Generate a ruby-client sample for OpenAPI 2.0 (#1482)

* Move output directory for bin/openapi3/ruby-client-petstore.sh $ git mv sample/client/petstore/ruby sample/openapi3/client/petstore/ruby-client * $ bin/ruby-client-petstore.sh * Run bin/ruby-client-petstore.sh in bin/utils/ensure-up-to-date
2025-11-04 02:33:54 +00:00 · 2018-11-19 18:02:19 +09:00 · 2018-11-19 18:02:19 +09:00 · b9949e1a8e
commit b9949e1a8e
parent f58bd6d839
227 changed files with 16501 additions and 629 deletions
--- a/bin/openapi3/ruby-client-petstore.sh
+++ b/bin/openapi3/ruby-client-petstore.sh
@ -27,6 +27,6 @@ fi

 # if you've executed sbt assembly previously it will use that instead.
 export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/ruby-client -i modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml -g ruby -c bin/ruby-petstore.json -o samples/client/petstore/ruby -DskipFormModel=true $@"
+ags="generate -t modules/openapi-generator/src/main/resources/ruby-client -i modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml -g ruby -c bin/ruby-petstore.json -o samples/openapi3/client/petstore/ruby -DskipFormModel=true $@"

 java $JAVA_OPTS -jar $executable $ags
--- a/bin/utils/ensure-up-to-date
+++ b/bin/utils/ensure-up-to-date
@ -11,6 +11,7 @@ sleep 5

 # LIST OF SCRIPTS:
 declare -a scripts=("./bin/openapi3/ruby-client-petstore.sh"
+"./bin/ruby-client-petstore.sh"
 "./bin/java-petstore-all.sh"
 "./bin/java-jaxrs-petstore-server-all.sh"
 "./bin/openapi3/jaxrs-jersey-petstore.sh"
--- a/pom.xml
+++ b/pom.xml
@ -1054,7 +1054,7 @@
                <module>samples/client/petstore/typescript-angular-v4.3/npm</module>
                <module>samples/client/petstore/typescript-angular-v6-provided-in-root</module>
                <!--<module>samples/client/petstore/bash</module>-->
-                <module>samples/client/petstore/ruby</module>
+                <module>samples/openapi3/client/petstore/ruby</module>
                <module>samples/server/petstore/rust-server</module>
            </modules>
        </profile>
--- a/samples/client/petstore/ruby/README.md
+++ b/samples/client/petstore/ruby/README.md
@ -74,7 +74,6 @@ All URIs are relative to *http://petstore.swagger.io:80/v2*
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
 *Petstore::AnotherFakeApi* | [**call_123_test_special_tags**](docs/AnotherFakeApi.md#call_123_test_special_tags) | **PATCH** /another-fake/dummy | To test special tags
-*Petstore::DefaultApi* | [**foo_get**](docs/DefaultApi.md#foo_get) | **GET** /foo | 
 *Petstore::FakeApi* | [**fake_outer_boolean_serialize**](docs/FakeApi.md#fake_outer_boolean_serialize) | **POST** /fake/outer/boolean | 
 *Petstore::FakeApi* | [**fake_outer_composite_serialize**](docs/FakeApi.md#fake_outer_composite_serialize) | **POST** /fake/outer/composite | 
 *Petstore::FakeApi* | [**fake_outer_number_serialize**](docs/FakeApi.md#fake_outer_number_serialize) | **POST** /fake/outer/number | 
@ -131,10 +130,8 @@ Class | Method | HTTP request | Description
 - [Petstore::EnumTest](docs/EnumTest.md)
 - [Petstore::File](docs/File.md)
 - [Petstore::FileSchemaTestClass](docs/FileSchemaTestClass.md)
- - [Petstore::Foo](docs/Foo.md)
 - [Petstore::FormatTest](docs/FormatTest.md)
 - [Petstore::HasOnlyReadOnly](docs/HasOnlyReadOnly.md)
- - [Petstore::InlineResponseDefault](docs/InlineResponseDefault.md)
 - [Petstore::List](docs/List.md)
 - [Petstore::MapTest](docs/MapTest.md)
 - [Petstore::MixedPropertiesAndAdditionalPropertiesClass](docs/MixedPropertiesAndAdditionalPropertiesClass.md)
--- a/samples/client/petstore/ruby/docs/FakeApi.md
+++ b/samples/client/petstore/ruby/docs/FakeApi.md
@ -59,7 +59,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: */*


@ -105,7 +105,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: */*


@ -151,7 +151,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: */*


@ -197,7 +197,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: */*


--- a/samples/client/petstore/ruby/docs/FormatTest.md
+++ b/samples/client/petstore/ruby/docs/FormatTest.md
@ -16,7 +16,5 @@ Name | Type | Description | Notes
 **date_time** | **DateTime** |  | [optional] 
 **uuid** | **String** |  | [optional] 
 **password** | **String** |  | 
-**pattern_with_digits** | **String** | A string that is a 10 digit number. Can have leading zeros. | [optional] 
-**pattern_with_digits_and_delimiter** | **String** | A string starting with &#39;image_&#39; (case insensitive) and one to three digits following i.e. Image_01. | [optional] 


--- a/samples/client/petstore/ruby/docs/StoreApi.md
+++ b/samples/client/petstore/ruby/docs/StoreApi.md
@ -185,7 +185,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: application/xml, application/json


--- a/samples/client/petstore/ruby/docs/UserApi.md
+++ b/samples/client/petstore/ruby/docs/UserApi.md
@ -53,7 +53,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: Not defined


@ -95,7 +95,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: Not defined


@ -137,7 +137,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: Not defined


@ -353,7 +353,7 @@ No authorization required

 ### HTTP request headers

- - **Content-Type**: application/json
+ - **Content-Type**: Not defined
 - **Accept**: Not defined


--- a/samples/client/petstore/ruby/lib/petstore.rb
+++ b/samples/client/petstore/ruby/lib/petstore.rb
@ -35,10 +35,8 @@ require 'petstore/models/enum_class'
 require 'petstore/models/enum_test'
 require 'petstore/models/file'
 require 'petstore/models/file_schema_test_class'
-require 'petstore/models/foo'
 require 'petstore/models/format_test'
 require 'petstore/models/has_only_read_only'
-require 'petstore/models/inline_response_default'
 require 'petstore/models/list'
 require 'petstore/models/map_test'
 require 'petstore/models/mixed_properties_and_additional_properties_class'
@ -58,7 +56,6 @@ require 'petstore/models/user'

 # APIs
 require 'petstore/api/another_fake_api'
-require 'petstore/api/default_api'
 require 'petstore/api/fake_api'
 require 'petstore/api/fake_classname_tags123_api'
 require 'petstore/api/pet_api'
--- a/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/fake_api.rb
@ -46,8 +46,6 @@ module Petstore
      header_params = {}
      # HTTP header 'Accept' (if needed)
      header_params['Accept'] = @api_client.select_header_accept(['*/*'])
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -95,8 +93,6 @@ module Petstore
      header_params = {}
      # HTTP header 'Accept' (if needed)
      header_params['Accept'] = @api_client.select_header_accept(['*/*'])
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -144,8 +140,6 @@ module Petstore
      header_params = {}
      # HTTP header 'Accept' (if needed)
      header_params['Accept'] = @api_client.select_header_accept(['*/*'])
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -193,8 +187,6 @@ module Petstore
      header_params = {}
      # HTTP header 'Accept' (if needed)
      header_params['Accept'] = @api_client.select_header_accept(['*/*'])
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -593,7 +585,7 @@ module Petstore

      # query parameters
      query_params = {}
-      query_params[:'enum_query_string_array'] = @api_client.build_collection_param(opts[:'enum_query_string_array'], :multi) if !opts[:'enum_query_string_array'].nil?
+      query_params[:'enum_query_string_array'] = @api_client.build_collection_param(opts[:'enum_query_string_array'], :csv) if !opts[:'enum_query_string_array'].nil?
      query_params[:'enum_query_string'] = opts[:'enum_query_string'] if !opts[:'enum_query_string'].nil?
      query_params[:'enum_query_integer'] = opts[:'enum_query_integer'] if !opts[:'enum_query_integer'].nil?
      query_params[:'enum_query_double'] = opts[:'enum_query_double'] if !opts[:'enum_query_double'].nil?
--- a/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/store_api.rb
@ -208,8 +208,6 @@ module Petstore
      header_params = {}
      # HTTP header 'Accept' (if needed)
      header_params['Accept'] = @api_client.select_header_accept(['application/xml', 'application/json'])
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
--- a/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
+++ b/samples/client/petstore/ruby/lib/petstore/api/user_api.rb
@ -50,8 +50,6 @@ module Petstore

      # header parameters
      header_params = {}
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -100,8 +98,6 @@ module Petstore

      # header parameters
      header_params = {}
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -150,8 +146,6 @@ module Petstore

      # header parameters
      header_params = {}
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
@ -410,8 +404,6 @@ module Petstore

      # header parameters
      header_params = {}
-      # HTTP header 'Content-Type'
-      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])

      # form parameters
      form_params = {}
--- a/samples/client/petstore/ruby/lib/petstore/configuration.rb
+++ b/samples/client/petstore/ruby/lib/petstore/configuration.rb
@ -231,41 +231,8 @@ module Petstore
    def server_settings
      [
        {
-          url: "http://{server}.swagger.io:{port}/v2",
-          description: "petstore server",
-          variables: {
-            server: {
+          url: "http://petstore.swagger.io:80/v2",
          description: "No descriptoin provided",
-                default_value: "petstore",
-                enum_values: [
-                  "petstore",
-                  "qa-petstore",
-                  "dev-petstore"
-                ]
-              },
-            port: {
-                description: "No descriptoin provided",
-                default_value: "80",
-                enum_values: [
-                  "80",
-                  "8080"
-                ]
-              }
-            }
-        },
-        {
-          url: "https://localhost:8080/{version}",
-          description: "The local server",
-          variables: {
-            version: {
-                description: "No descriptoin provided",
-                default_value: "v2",
-                enum_values: [
-                  "v1",
-                  "v2"
-                ]
-              }
-            }
        }
      ]
    end
--- a/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/format_test.rb
@ -40,12 +40,6 @@ module Petstore

    attr_accessor :password

-    # A string that is a 10 digit number. Can have leading zeros.
-    attr_accessor :pattern_with_digits
-
-    # A string starting with 'image_' (case insensitive) and one to three digits following i.e. Image_01.
-    attr_accessor :pattern_with_digits_and_delimiter
-
    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
@ -61,9 +55,7 @@ module Petstore
        :'date' => :'date',
        :'date_time' => :'dateTime',
        :'uuid' => :'uuid',
-        :'password' => :'password',
-        :'pattern_with_digits' => :'pattern_with_digits',
-        :'pattern_with_digits_and_delimiter' => :'pattern_with_digits_and_delimiter'
+        :'password' => :'password'
      }
    end

@ -82,9 +74,7 @@ module Petstore
        :'date' => :'Date',
        :'date_time' => :'DateTime',
        :'uuid' => :'String',
-        :'password' => :'String',
-        :'pattern_with_digits' => :'String',
-        :'pattern_with_digits_and_delimiter' => :'String'
+        :'password' => :'String'
      }
    end

@ -147,14 +137,6 @@ module Petstore
      if attributes.has_key?(:'password')
        self.password = attributes[:'password']
      end
-
-      if attributes.has_key?(:'pattern_with_digits')
-        self.pattern_with_digits = attributes[:'pattern_with_digits']
-      end
-
-      if attributes.has_key?(:'pattern_with_digits_and_delimiter')
-        self.pattern_with_digits_and_delimiter = attributes[:'pattern_with_digits_and_delimiter']
-      end
    end

    # Show invalid properties with the reasons. Usually used together with valid?
@ -213,6 +195,10 @@ module Petstore
        invalid_properties.push('invalid value for "byte", byte cannot be nil.')
      end

+      if @byte !~ Regexp.new(/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$)
+        invalid_properties.push('invalid value for "byte", must conform to the pattern /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$.')
+      end
+
      if @date.nil?
        invalid_properties.push('invalid value for "date", date cannot be nil.')
      end
@ -229,14 +215,6 @@ module Petstore
        invalid_properties.push('invalid value for "password", the character length must be great than or equal to 10.')
      end

-      if !@pattern_with_digits.nil? && @pattern_with_digits !~ Regexp.new(/^\d{10}$/)
-        invalid_properties.push('invalid value for "pattern_with_digits", must conform to the pattern /^\d{10}$/.')
-      end
-
-      if !@pattern_with_digits_and_delimiter.nil? && @pattern_with_digits_and_delimiter !~ Regexp.new(/^image_\d{1,3}$/i)
-        invalid_properties.push('invalid value for "pattern_with_digits_and_delimiter", must conform to the pattern /^image_\d{1,3}$/i.')
-      end
-
      invalid_properties
    end

@ -256,12 +234,11 @@ module Petstore
      return false if !@double.nil? && @double < 67.8
      return false if !@string.nil? && @string !~ Regexp.new(/[a-z]/i)
      return false if @byte.nil?
+      return false if @byte !~ Regexp.new(/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$)
      return false if @date.nil?
      return false if @password.nil?
      return false if @password.to_s.length > 64
      return false if @password.to_s.length < 10
-      return false if !@pattern_with_digits.nil? && @pattern_with_digits !~ Regexp.new(/^\d{10}$/)
-      return false if !@pattern_with_digits_and_delimiter.nil? && @pattern_with_digits_and_delimiter !~ Regexp.new(/^image_\d{1,3}$/i)
      true
    end

@ -349,6 +326,20 @@ module Petstore
      @string = string
    end

+    # Custom attribute writer method with validation
+    # @param [Object] byte Value to be assigned
+    def byte=(byte)
+      if byte.nil?
+        fail ArgumentError, 'byte cannot be nil'
+      end
+
+      if byte !~ Regexp.new(/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$)
+        fail ArgumentError, 'invalid value for "byte", must conform to the pattern /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$.'
+      end
+
+      @byte = byte
+    end
+
    # Custom attribute writer method with validation
    # @param [Object] password Value to be assigned
    def password=(password)
@ -367,26 +358,6 @@ module Petstore
      @password = password
    end

-    # Custom attribute writer method with validation
-    # @param [Object] pattern_with_digits Value to be assigned
-    def pattern_with_digits=(pattern_with_digits)
-      if !pattern_with_digits.nil? && pattern_with_digits !~ Regexp.new(/^\d{10}$/)
-        fail ArgumentError, 'invalid value for "pattern_with_digits", must conform to the pattern /^\d{10}$/.'
-      end
-
-      @pattern_with_digits = pattern_with_digits
-    end
-
-    # Custom attribute writer method with validation
-    # @param [Object] pattern_with_digits_and_delimiter Value to be assigned
-    def pattern_with_digits_and_delimiter=(pattern_with_digits_and_delimiter)
-      if !pattern_with_digits_and_delimiter.nil? && pattern_with_digits_and_delimiter !~ Regexp.new(/^image_\d{1,3}$/i)
-        fail ArgumentError, 'invalid value for "pattern_with_digits_and_delimiter", must conform to the pattern /^image_\d{1,3}$/i.'
-      end
-
-      @pattern_with_digits_and_delimiter = pattern_with_digits_and_delimiter
-    end
-
    # Checks equality by comparing each attribute.
    # @param [Object] Object to be compared
    def ==(o)
@ -404,9 +375,7 @@ module Petstore
          date == o.date &&
          date_time == o.date_time &&
          uuid == o.uuid &&
-          password == o.password &&
-          pattern_with_digits == o.pattern_with_digits &&
-          pattern_with_digits_and_delimiter == o.pattern_with_digits_and_delimiter
+          password == o.password
    end

    # @see the `==` method
@ -418,7 +387,7 @@ module Petstore
    # Calculates hash code according to all attributes.
    # @return [Fixnum] Hash code
    def hash
-      [integer, int32, int64, number, float, double, string, byte, binary, date, date_time, uuid, password, pattern_with_digits, pattern_with_digits_and_delimiter].hash
+      [integer, int32, int64, number, float, double, string, byte, binary, date, date_time, uuid, password].hash
    end

    # Builds the object from hash
--- a/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/another_fake_api_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 2.3.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -14,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::AnotherFakeApi
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'AnotherFakeApi' do
  before do
@ -32,14 +32,14 @@ describe 'AnotherFakeApi' do
    end
  end

-  # unit tests for test_special_tags
+  # unit tests for call_123_test_special_tags
  # To test special tags
-  # To test special tags
-  # @param body client model
+  # To test special tags and operation ID starting with number
+  # @param client client model
  # @param [Hash] opts the optional parameters
  # @return [Client]
-  describe 'test_special_tags test' do
-    it "should work" do
+  describe 'call_123_test_special_tags test' do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api/fake_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/fake_api_spec.rb
@ -1,16 +1,12 @@
 =begin
-Swagger Petstore
+#OpenAPI Petstore

-This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose.
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git

-License: Apache 2.0
-http://www.apache.org/licenses/LICENSE-2.0.html
-
-Terms of Service: http://swagger.io/terms/
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -18,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::FakeApi
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'FakeApi' do
  before do
@ -36,25 +32,164 @@ describe 'FakeApi' do
    end
  end

+  # unit tests for fake_outer_boolean_serialize
+  # Test serialization of outer boolean types
+  # @param [Hash] opts the optional parameters
+  # @option opts [BOOLEAN] :body Input boolean as post body
+  # @return [BOOLEAN]
+  describe 'fake_outer_boolean_serialize test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for fake_outer_composite_serialize
+  # Test serialization of object with outer number type
+  # @param [Hash] opts the optional parameters
+  # @option opts [OuterComposite] :outer_composite Input composite as post body
+  # @return [OuterComposite]
+  describe 'fake_outer_composite_serialize test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for fake_outer_number_serialize
+  # Test serialization of outer number types
+  # @param [Hash] opts the optional parameters
+  # @option opts [Float] :body Input number as post body
+  # @return [Float]
+  describe 'fake_outer_number_serialize test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for fake_outer_string_serialize
+  # Test serialization of outer string types
+  # @param [Hash] opts the optional parameters
+  # @option opts [String] :body Input string as post body
+  # @return [String]
+  describe 'fake_outer_string_serialize test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_body_with_file_schema
+  # For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+  # @param file_schema_test_class 
+  # @param [Hash] opts the optional parameters
+  # @return [nil]
+  describe 'test_body_with_file_schema test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_body_with_query_params
+  # @param query 
+  # @param user 
+  # @param [Hash] opts the optional parameters
+  # @return [nil]
+  describe 'test_body_with_query_params test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_client_model
+  # To test \&quot;client\&quot; model
+  # To test \&quot;client\&quot; model
+  # @param client client model
+  # @param [Hash] opts the optional parameters
+  # @return [Client]
+  describe 'test_client_model test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
  # unit tests for test_endpoint_parameters
  # Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
  # Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
  # @param number None
  # @param double None
-  # @param string None
+  # @param pattern_without_delimiter None
  # @param byte None
  # @param [Hash] opts the optional parameters
  # @option opts [Integer] :integer None
  # @option opts [Integer] :int32 None
  # @option opts [Integer] :int64 None
  # @option opts [Float] :float None
-  # @option opts [String] :binary None
+  # @option opts [String] :string None
+  # @option opts [File] :binary None
  # @option opts [Date] :date None
  # @option opts [DateTime] :date_time None
  # @option opts [String] :password None
+  # @option opts [String] :callback None
  # @return [nil]
  describe 'test_endpoint_parameters test' do
-    it "should work" do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_enum_parameters
+  # To test enum parameters
+  # To test enum parameters
+  # @param [Hash] opts the optional parameters
+  # @option opts [Array<String>] :enum_header_string_array Header parameter enum test (string array)
+  # @option opts [String] :enum_header_string Header parameter enum test (string)
+  # @option opts [Array<String>] :enum_query_string_array Query parameter enum test (string array)
+  # @option opts [String] :enum_query_string Query parameter enum test (string)
+  # @option opts [Integer] :enum_query_integer Query parameter enum test (double)
+  # @option opts [Float] :enum_query_double Query parameter enum test (double)
+  # @option opts [Array<String>] :enum_form_string_array Form parameter enum test (string array)
+  # @option opts [String] :enum_form_string Form parameter enum test (string)
+  # @return [nil]
+  describe 'test_enum_parameters test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_group_parameters
+  # Fake endpoint to test group parameters (optional)
+  # Fake endpoint to test group parameters (optional)
+  # @param required_string_group Required String in group parameters
+  # @param required_boolean_group Required Boolean in group parameters
+  # @param required_int64_group Required Integer in group parameters
+  # @param [Hash] opts the optional parameters
+  # @option opts [Integer] :string_group String in group parameters
+  # @option opts [BOOLEAN] :boolean_group Boolean in group parameters
+  # @option opts [Integer] :int64_group Integer in group parameters
+  # @return [nil]
+  describe 'test_group_parameters test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_inline_additional_properties
+  # test inline additionalProperties
+  # @param request_body request body
+  # @param [Hash] opts the optional parameters
+  # @return [nil]
+  describe 'test_inline_additional_properties test' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for test_json_form_data
+  # test json serialization of form data
+  # @param param field1
+  # @param param2 field2
+  # @param [Hash] opts the optional parameters
+  # @return [nil]
+  describe 'test_json_form_data test' do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/fake_classname_tags123_api_spec.rb
@ -1,11 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -13,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::FakeClassnameTags123Api
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'FakeClassnameTags123Api' do
  before do
@ -26,19 +27,19 @@ describe 'FakeClassnameTags123Api' do
  end

  describe 'test an instance of FakeClassnameTags123Api' do
-    it 'should create an instact of FakeClassnameTags123Api' do
+    it 'should create an instance of FakeClassnameTags123Api' do
      expect(@instance).to be_instance_of(Petstore::FakeClassnameTags123Api)
    end
  end

  # unit tests for test_classname
  # To test class name in snake case
-  # 
-  # @param body client model
+  # To test class name in snake case
+  # @param client client model
  # @param [Hash] opts the optional parameters
  # @return [Client]
  describe 'test_classname test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api/pet_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/pet_api_spec.rb
@ -1,16 +1,12 @@
 =begin
-Swagger Petstore
+#OpenAPI Petstore

-This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose.
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git

-License: Apache 2.0
-http://www.apache.org/licenses/LICENSE-2.0.html
-
-Terms of Service: http://swagger.io/terms/
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -18,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::PetApi
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'PetApi' do
  before do
@ -38,25 +34,23 @@ describe 'PetApi' do

  # unit tests for add_pet
  # Add a new pet to the store
-  # 
-  # @param body Pet object that needs to be added to the store
+  # @param pet Pet object that needs to be added to the store
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'add_pet test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for delete_pet
  # Deletes a pet
-  # 
  # @param pet_id Pet id to delete
  # @param [Hash] opts the optional parameters
  # @option opts [String] :api_key 
  # @return [nil]
  describe 'delete_pet test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -68,7 +62,7 @@ describe 'PetApi' do
  # @param [Hash] opts the optional parameters
  # @return [Array<Pet>]
  describe 'find_pets_by_status test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -80,7 +74,7 @@ describe 'PetApi' do
  # @param [Hash] opts the optional parameters
  # @return [Array<Pet>]
  describe 'find_pets_by_tags test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -92,47 +86,57 @@ describe 'PetApi' do
  # @param [Hash] opts the optional parameters
  # @return [Pet]
  describe 'get_pet_by_id test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for update_pet
  # Update an existing pet
-  # 
-  # @param body Pet object that needs to be added to the store
+  # @param pet Pet object that needs to be added to the store
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'update_pet test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for update_pet_with_form
  # Updates a pet in the store with form data
-  # 
  # @param pet_id ID of pet that needs to be updated
  # @param [Hash] opts the optional parameters
  # @option opts [String] :name Updated name of the pet
  # @option opts [String] :status Updated status of the pet
  # @return [nil]
  describe 'update_pet_with_form test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for upload_file
  # uploads an image
-  # 
  # @param pet_id ID of pet to update
  # @param [Hash] opts the optional parameters
  # @option opts [String] :additional_metadata Additional data to pass to server
  # @option opts [File] :file file to upload
  # @return [ApiResponse]
  describe 'upload_file test' do
-    it "should work" do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  # unit tests for upload_file_with_required_file
+  # uploads an image (required)
+  # @param pet_id ID of pet to update
+  # @param required_file file to upload
+  # @param [Hash] opts the optional parameters
+  # @option opts [String] :additional_metadata Additional data to pass to server
+  # @return [ApiResponse]
+  describe 'upload_file_with_required_file test' do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api/store_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/store_api_spec.rb
@ -1,16 +1,12 @@
 =begin
-Swagger Petstore
+#OpenAPI Petstore

-This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose.
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git

-License: Apache 2.0
-http://www.apache.org/licenses/LICENSE-2.0.html
-
-Terms of Service: http://swagger.io/terms/
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -18,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::StoreApi
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'StoreApi' do
  before do
@ -43,7 +39,7 @@ describe 'StoreApi' do
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'delete_order test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -54,7 +50,7 @@ describe 'StoreApi' do
  # @param [Hash] opts the optional parameters
  # @return [Hash<String, Integer>]
  describe 'get_inventory test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -66,19 +62,18 @@ describe 'StoreApi' do
  # @param [Hash] opts the optional parameters
  # @return [Order]
  describe 'get_order_by_id test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for place_order
  # Place an order for a pet
-  # 
-  # @param body order placed for purchasing the pet
+  # @param order order placed for purchasing the pet
  # @param [Hash] opts the optional parameters
  # @return [Order]
  describe 'place_order test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api/user_api_spec.rb
+++ b/samples/client/petstore/ruby/spec/api/user_api_spec.rb
@ -1,16 +1,12 @@
 =begin
-Swagger Petstore
+#OpenAPI Petstore

-This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose.
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git

-License: Apache 2.0
-http://www.apache.org/licenses/LICENSE-2.0.html
-
-Terms of Service: http://swagger.io/terms/
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -18,7 +14,7 @@ require 'spec_helper'
 require 'json'

 # Unit tests for Petstore::UserApi
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'UserApi' do
  before do
@ -39,35 +35,33 @@ describe 'UserApi' do
  # unit tests for create_user
  # Create user
  # This can only be done by the logged in user.
-  # @param body Created user object
+  # @param user Created user object
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'create_user test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for create_users_with_array_input
  # Creates list of users with given input array
-  # 
-  # @param body List of user object
+  # @param user List of user object
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'create_users_with_array_input test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for create_users_with_list_input
  # Creates list of users with given input array
-  # 
-  # @param body List of user object
+  # @param user List of user object
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'create_users_with_list_input test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -79,43 +73,40 @@ describe 'UserApi' do
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'delete_user test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for get_user_by_name
  # Get user by user name
-  # 
  # @param username The name that needs to be fetched. Use user1 for testing.
  # @param [Hash] opts the optional parameters
  # @return [User]
  describe 'get_user_by_name test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for login_user
  # Logs user into the system
-  # 
  # @param username The user name for login
  # @param password The password for login in clear text
  # @param [Hash] opts the optional parameters
  # @return [String]
  describe 'login_user test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end

  # unit tests for logout_user
  # Logs out current logged in user session
-  # 
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'logout_user test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
@ -124,11 +115,11 @@ describe 'UserApi' do
  # Updated user
  # This can only be done by the logged in user.
  # @param username name that need to be deleted
-  # @param body Updated user object
+  # @param user Updated user object
  # @param [Hash] opts the optional parameters
  # @return [nil]
  describe 'update_user test' do
-    it "should work" do
+    it 'should work' do
      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
    end
  end
--- a/samples/client/petstore/ruby/spec/api_client_spec.rb
+++ b/samples/client/petstore/ruby/spec/api_client_spec.rb
@ -1,12 +1,20 @@
-# require 'spec_helper'
-require File.dirname(__FILE__) + '/spec_helper'
+=begin
+#OpenAPI Petstore
+
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+
+OpenAPI spec version: 1.0.0
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT
+
+=end
+
+require 'spec_helper'

 describe Petstore::ApiClient do
-
  context 'initialization' do
-
    context 'URL stuff' do
-
      context 'host' do
        it 'removes http from host' do
          Petstore.configure { |c| c.host = 'http://example.com' }
@ -40,63 +48,33 @@ describe Petstore::ApiClient do
          expect(Petstore::Configuration.default.base_path).to eq('')
        end
      end
-
-    end
-
-  end
-
-  describe "#update_params_for_auth!" do
-    it "sets header api-key parameter with prefix" do
-      Petstore.configure do |c|
-        c.api_key_prefix['api_key'] = 'PREFIX'
-        c.api_key['api_key'] = 'special-key'
-      end
-
-      api_client = Petstore::ApiClient.new
-
-      config2 = Petstore::Configuration.new do |c|
-        c.api_key_prefix['api_key'] = 'PREFIX2'
-        c.api_key['api_key'] = 'special-key2'
-      end
-      api_client2 = Petstore::ApiClient.new(config2)
-
-      auth_names = ['api_key', 'unknown']
-
-      header_params = {}
-      query_params = {}
-      api_client.update_params_for_auth! header_params, query_params, auth_names
-      expect(header_params).to eq('api_key' => 'PREFIX special-key')
-      expect(query_params).to eq({})
-
-      header_params = {}
-      query_params = {}
-      api_client2.update_params_for_auth! header_params, query_params, auth_names
-      expect(header_params).to eq('api_key' => 'PREFIX2 special-key2')
-      expect(query_params).to eq({})
-    end
-
-    it "sets header api-key parameter without prefix" do
-      Petstore.configure do |c|
-        c.api_key_prefix['api_key'] = nil
-        c.api_key['api_key'] = 'special-key'
-      end
-
-      api_client = Petstore::ApiClient.new
-
-      header_params = {}
-      query_params = {}
-      auth_names = ['api_key', 'unknown']
-      api_client.update_params_for_auth! header_params, query_params, auth_names
-      expect(header_params).to eq('api_key' => 'special-key')
-      expect(query_params).to eq({})
    end
  end

-  describe "timeout in #build_request" do
+  describe 'params_encoding in #build_request' do
    let(:config) { Petstore::Configuration.new }
    let(:api_client) { Petstore::ApiClient.new(config) }

-    it "defaults to 0" do
+    it 'defaults to nil' do
+      expect(Petstore::Configuration.default.params_encoding).to eq(nil)
+      expect(config.params_encoding).to eq(nil)
+
+      request = api_client.build_request(:get, '/test')
+      expect(request.options[:params_encoding]).to eq(nil)
+    end
+
+    it 'can be customized' do
+      config.params_encoding = :multi
+      request = api_client.build_request(:get, '/test')
+      expect(request.options[:params_encoding]).to eq(:multi)
+    end
+  end
+
+  describe 'timeout in #build_request' do
+    let(:config) { Petstore::Configuration.new }
+    let(:api_client) { Petstore::ApiClient.new(config) }
+
+    it 'defaults to 0' do
      expect(Petstore::Configuration.default.timeout).to eq(0)
      expect(config.timeout).to eq(0)

@ -104,135 +82,107 @@ describe Petstore::ApiClient do
      expect(request.options[:timeout]).to eq(0)
    end

-    it "can be customized" do
+    it 'can be customized' do
      config.timeout = 100
      request = api_client.build_request(:get, '/test')
      expect(request.options[:timeout]).to eq(100)
    end
  end

-  describe "#deserialize" do
+  describe '#deserialize' do
    it "handles Array<Integer>" do
      api_client = Petstore::ApiClient.new
      headers = { 'Content-Type' => 'application/json' }
      response = double('response', headers: headers, body: '[12, 34]')
      data = api_client.deserialize(response, 'Array<Integer>')
-      expect(data).to be_a(Array)
+      expect(data).to be_instance_of(Array)
      expect(data).to eq([12, 34])
    end

-    it "handles Array<Array<Integer>>" do
+    it 'handles Array<Array<Integer>>' do
      api_client = Petstore::ApiClient.new
      headers = { 'Content-Type' => 'application/json' }
      response = double('response', headers: headers, body: '[[12, 34], [56]]')
      data = api_client.deserialize(response, 'Array<Array<Integer>>')
-      expect(data).to be_a(Array)
+      expect(data).to be_instance_of(Array)
      expect(data).to eq([[12, 34], [56]])
    end

-    it "handles Hash<String, String>" do
+    it 'handles Hash<String, String>' do
      api_client = Petstore::ApiClient.new
      headers = { 'Content-Type' => 'application/json' }
      response = double('response', headers: headers, body: '{"message": "Hello"}')
      data = api_client.deserialize(response, 'Hash<String, String>')
-      expect(data).to be_a(Hash)
+      expect(data).to be_instance_of(Hash)
      expect(data).to eq(:message => 'Hello')
    end
-
-    it "handles Hash<String, Pet>" do
-      api_client = Petstore::ApiClient.new
-      headers = { 'Content-Type' => 'application/json' }
-      response = double('response', headers: headers, body: '{"pet": {"id": 1}}')
-      data = api_client.deserialize(response, 'Hash<String, Pet>')
-      expect(data).to be_a(Hash)
-      expect(data.keys).to eq([:pet])
-      pet = data[:pet]
-      expect(pet).to be_a(Petstore::Pet)
-      expect(pet.id).to eq(1)
-    end
-
-    it "handles Hash<String, Hash<String, Pet>>" do
-      api_client = Petstore::ApiClient.new
-      headers = { 'Content-Type' => 'application/json' }
-      response = double('response', headers: headers, body: '{"data": {"pet": {"id": 1}}}')
-      result = api_client.deserialize(response, 'Hash<String, Hash<String, Pet>>')
-      expect(result).to be_a(Hash)
-      expect(result.keys).to eq([:data])
-      data = result[:data]
-      expect(data).to be_a(Hash)
-      expect(data.keys).to eq([:pet])
-      pet = data[:pet]
-      expect(pet).to be_a(Petstore::Pet)
-      expect(pet.id).to eq(1)
-    end
  end

  describe "#object_to_hash" do
-    it "ignores nils and includes empty arrays" do
-      api_client = Petstore::ApiClient.new
-      pet = Petstore::Pet.new
-      pet.id = 1
-      pet.name = ''
-      pet.status = nil
-      pet.photo_urls = nil
-      pet.tags = []
-      expected = { id: 1, name: '', tags: [] }
-      expect(api_client.object_to_hash(pet)).to eq(expected)
+    it 'ignores nils and includes empty arrays' do
+      # uncomment below to test object_to_hash for model
+      # api_client = Petstore::ApiClient.new
+      # _model = Petstore::ModelName.new
+      # update the model attribute below
+      # _model.id = 1
+      # update the expected value (hash) below
+      # expected = {id: 1, name: '', tags: []}
+      # expect(api_client.object_to_hash(_model)).to eq(expected)
    end
  end

-  describe "#build_collection_param" do
+  describe '#build_collection_param' do
    let(:param) { ['aa', 'bb', 'cc'] }
    let(:api_client) { Petstore::ApiClient.new }

-    it "works for csv" do
+    it 'works for csv' do
      expect(api_client.build_collection_param(param, :csv)).to eq('aa,bb,cc')
    end

-    it "works for ssv" do
+    it 'works for ssv' do
      expect(api_client.build_collection_param(param, :ssv)).to eq('aa bb cc')
    end

-    it "works for tsv" do
+    it 'works for tsv' do
      expect(api_client.build_collection_param(param, :tsv)).to eq("aa\tbb\tcc")
    end

-    it "works for pipes" do
+    it 'works for pipes' do
      expect(api_client.build_collection_param(param, :pipes)).to eq('aa|bb|cc')
    end

-    it "works for multi" do
+    it 'works for multi' do
      expect(api_client.build_collection_param(param, :multi)).to eq(['aa', 'bb', 'cc'])
    end

-    it "fails for invalid collection format" do
-      expect { api_client.build_collection_param(param, :INVALID) }.to raise_error(RuntimeError, 'unknown collection format: :INVALID')
+    it 'fails for invalid collection format' do
+      expect(proc { api_client.build_collection_param(param, :INVALID) }).to raise_error(RuntimeError, 'unknown collection format: :INVALID')
    end
  end

-  describe "#json_mime?" do
+  describe '#json_mime?' do
    let(:api_client) { Petstore::ApiClient.new }

-    it "works" do
-      expect(api_client.json_mime?(nil)).to eq(false)
-      expect(api_client.json_mime?('')).to eq(false)
+    it 'works' do
+      expect(api_client.json_mime?(nil)).to eq false
+      expect(api_client.json_mime?('')).to eq false

-      expect(api_client.json_mime?('application/json')).to eq(true)
-      expect(api_client.json_mime?('application/json; charset=UTF8')).to eq(true)
-      expect(api_client.json_mime?('APPLICATION/JSON')).to eq(true)
+      expect(api_client.json_mime?('application/json')).to eq true
+      expect(api_client.json_mime?('application/json; charset=UTF8')).to eq true
+      expect(api_client.json_mime?('APPLICATION/JSON')).to eq true

-      expect(api_client.json_mime?('application/xml')).to eq(false)
-      expect(api_client.json_mime?('text/plain')).to eq(false)
-      expect(api_client.json_mime?('application/jsonp')).to eq(false)
+      expect(api_client.json_mime?('application/xml')).to eq false
+      expect(api_client.json_mime?('text/plain')).to eq false
+      expect(api_client.json_mime?('application/jsonp')).to eq false
    end
  end

-  describe "#select_header_accept" do
+  describe '#select_header_accept' do
    let(:api_client) { Petstore::ApiClient.new }

-    it "works" do
-      expect(api_client.select_header_accept(nil)).to eq(nil)
-      expect(api_client.select_header_accept([])).to eq(nil)
+    it 'works' do
+      expect(api_client.select_header_accept(nil)).to be_nil
+      expect(api_client.select_header_accept([])).to be_nil

      expect(api_client.select_header_accept(['application/json'])).to eq('application/json')
      expect(api_client.select_header_accept(['application/xml', 'application/json; charset=UTF8'])).to eq('application/json; charset=UTF8')
@ -243,10 +193,10 @@ describe Petstore::ApiClient do
    end
  end

-  describe "#select_header_content_type" do
+  describe '#select_header_content_type' do
    let(:api_client) { Petstore::ApiClient.new }

-    it "works" do
+    it 'works' do
      expect(api_client.select_header_content_type(nil)).to eq('application/json')
      expect(api_client.select_header_content_type([])).to eq('application/json')

@ -258,10 +208,10 @@ describe Petstore::ApiClient do
    end
  end

-  describe "#sanitize_filename" do
+  describe '#sanitize_filename' do
    let(:api_client) { Petstore::ApiClient.new }

-    it "works" do
+    it 'works' do
      expect(api_client.sanitize_filename('sun')).to eq('sun')
      expect(api_client.sanitize_filename('sun.gif')).to eq('sun.gif')
      expect(api_client.sanitize_filename('../sun.gif')).to eq('sun.gif')
@ -273,5 +223,4 @@ describe Petstore::ApiClient do
      expect(api_client.sanitize_filename('.\sun.gif')).to eq('sun.gif')
    end
  end
-
 end
--- a/samples/client/petstore/ruby/spec/configuration_spec.rb
+++ b/samples/client/petstore/ruby/spec/configuration_spec.rb
@ -1,55 +1,42 @@
+=begin
+#OpenAPI Petstore
+
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+
+OpenAPI spec version: 1.0.0
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT
+
+=end
+
 require 'spec_helper'

 describe Petstore::Configuration do
  let(:config) { Petstore::Configuration.default }

  before(:each) do
-    Petstore.configure do |c|
-      c.host = 'petstore.swagger.io'
-      c.base_path = 'v2'
-    end
+    # uncomment below to setup host and base_path
+    # require 'URI'
+    # uri = URI.parse("http://petstore.swagger.io:80/v2")
+    # Petstore.configure do |c|
+    #   c.host = uri.host
+    #   c.base_path = uri.path
+    # end
  end

  describe '#base_url' do
    it 'should have the default value' do
-      expect(config.base_url).to eq('http://petstore.swagger.io/v2')
+      # uncomment below to test default value of the base path
+      # expect(config.base_url).to eq("http://petstore.swagger.io:80/v2")
    end

    it 'should remove trailing slashes' do
      [nil, '', '/', '//'].each do |base_path|
        config.base_path = base_path
-        expect(config.base_url).to eq('http://petstore.swagger.io')
+        # uncomment below to test trailing slashes
+        # expect(config.base_url).to eq("http://petstore.swagger.io:80/v2")
      end
    end
  end
-
-  describe 'server settings' do
-    it 'should return an array of server settings' do
-      expect(config.auth_settings).not_to be_empty
-    end
-
-    it 'should get the first url' do
-      url = config.server_url(0, server: "dev-petstore", port: "8080")
-      expect(url).to eq("http://dev-petstore.swagger.io:8080/v2")
-    end
-
-    it 'should get the first url with default values' do
-      url = config.server_url(0)
-      expect(url).to eq("http://petstore.swagger.io:80/v2")
-    end
-
-    it 'should get the second url with default values' do
-      url = config.server_url(1)
-      expect(url).to eq("https://localhost:8080/v2")
-    end
-
-    it 'should get the second url' do
-      url = config.server_url(1, version: "v1")
-      expect(url).to eq("https://localhost:8080/v1")
-    end
-
-    it 'should raise error due to invalid enum value' do
-      expect{config.server_url(1, version: "v6")}.to raise_error(ArgumentError)
-    end
-  end
 end
--- a/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/additional_properties_class_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::AdditionalPropertiesClass
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'AdditionalPropertiesClass' do
  before do
--- a/samples/client/petstore/ruby/spec/models/animal_farm_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/animal_farm_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::AnimalFarm
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'AnimalFarm' do
  before do
--- a/samples/client/petstore/ruby/spec/models/animal_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/animal_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Animal
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Animal' do
  before do
--- a/samples/client/petstore/ruby/spec/models/api_response_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/api_response_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ApiResponse
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ApiResponse' do
  before do
--- a/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_of_array_of_number_only_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ArrayOfArrayOfNumberOnly
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ArrayOfArrayOfNumberOnly' do
  before do
--- a/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_of_number_only_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ArrayOfNumberOnly
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ArrayOfNumberOnly' do
  before do
--- a/samples/client/petstore/ruby/spec/models/array_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/array_test_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ArrayTest
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ArrayTest' do
  before do
--- a/samples/client/petstore/ruby/spec/models/capitalization_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/capitalization_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Capitalization
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Capitalization' do
  before do
--- a/samples/client/petstore/ruby/spec/models/cat_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/cat_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Cat
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Cat' do
  before do
--- a/samples/client/petstore/ruby/spec/models/category_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/category_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Category
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Category' do
  before do
--- a/samples/client/petstore/ruby/spec/models/class_model_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/class_model_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ClassModel
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ClassModel' do
  before do
--- a/samples/client/petstore/ruby/spec/models/client_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/client_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Client
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Client' do
  before do
--- a/samples/client/petstore/ruby/spec/models/dog_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/dog_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Dog
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Dog' do
  before do
--- a/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_arrays_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::EnumArrays
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'EnumArrays' do
  before do
--- a/samples/client/petstore/ruby/spec/models/enum_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_class_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::EnumClass
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'EnumClass' do
  before do
--- a/samples/client/petstore/ruby/spec/models/enum_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/enum_test_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::EnumTest
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'EnumTest' do
  before do
--- a/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/file_schema_test_class_spec.rb
@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0

 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.0-SNAPSHOT
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

--- a/samples/client/petstore/ruby/spec/models/file_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/file_spec.rb
@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0

 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.1.0-SNAPSHOT
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

--- a/samples/client/petstore/ruby/spec/models/format_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/format_test_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::FormatTest
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'FormatTest' do
  before do
@ -110,31 +110,4 @@ describe 'FormatTest' do
    end
  end

-  describe 'test attribute "pattern_with_digits"' do
-    it 'should accept string "1234567890"' do
-      @instance.pattern_with_digits = '1234567890'
-    end
-
-    it 'should accept string with leading zero "0123456789"' do
-      @instance.pattern_with_digits = '0123456789'
-    end
-
-    it 'should reject string with non digits "ABC3456789"' do
-      expect {@instance.pattern_with_digits = 'ABC3456789'}.to raise_error(ArgumentError)
-    end
-
-    it 'should reject string less than 10 in length "123456789"' do
-      expect {@instance.pattern_with_digits = '123456789'}.to raise_error(ArgumentError)
-    end
-
-    it 'should reject string more than 10 in length "0123456789123"' do
-      expect {@instance.pattern_with_digits = '0123456789123'}.to raise_error(ArgumentError)
-    end
-  end
-
-  describe 'test attribute "pattern_with_digits_and_delimiter"' do
-    it 'should accept string "Image_01"' do
-      @instance.pattern_with_digits_and_delimiter = 'Image_01'
-    end
-  end
 end
--- a/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/has_only_read_only_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::HasOnlyReadOnly
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'HasOnlyReadOnly' do
  before do
--- a/samples/client/petstore/ruby/spec/models/list_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/list_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::List
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'List' do
  before do
--- a/samples/client/petstore/ruby/spec/models/map_test_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/map_test_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::MapTest
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'MapTest' do
  before do
@ -48,4 +48,16 @@ describe 'MapTest' do
    end
  end

+  describe 'test attribute "direct_map"' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
+  describe 'test attribute "indirect_map"' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
 end
--- a/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/mixed_properties_and_additional_properties_class_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::MixedPropertiesAndAdditionalPropertiesClass
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'MixedPropertiesAndAdditionalPropertiesClass' do
  before do
--- a/samples/client/petstore/ruby/spec/models/model200_response_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/model200_response_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Model200Response
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Model200Response' do
  before do
--- a/samples/client/petstore/ruby/spec/models/model_return_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/model_return_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ModelReturn
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ModelReturn' do
  before do
--- a/samples/client/petstore/ruby/spec/models/name_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/name_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Name
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Name' do
  before do
--- a/samples/client/petstore/ruby/spec/models/number_only_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/number_only_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::NumberOnly
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'NumberOnly' do
  before do
--- a/samples/client/petstore/ruby/spec/models/order_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/order_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Order
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Order' do
  before do
--- a/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/outer_composite_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::OuterComposite
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'OuterComposite' do
  before do
--- a/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/outer_enum_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::OuterEnum
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'OuterEnum' do
  before do
--- a/samples/client/petstore/ruby/spec/models/pet_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/pet_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Pet
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Pet' do
  before do
--- a/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/read_only_first_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::ReadOnlyFirst
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'ReadOnlyFirst' do
  before do
--- a/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/special_model_name_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::SpecialModelName
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'SpecialModelName' do
  before do
--- a/samples/client/petstore/ruby/spec/models/string_boolean_map_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/string_boolean_map_spec.rb
@ -6,7 +6,7 @@
 OpenAPI spec version: 1.0.0

 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 3.0.3-SNAPSHOT
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

--- a/samples/client/petstore/ruby/spec/models/tag_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/tag_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::Tag
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'Tag' do
  before do
--- a/samples/client/petstore/ruby/spec/models/user_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/user_spec.rb
@ -1,12 +1,12 @@
 =begin
-#Swagger Petstore
+#OpenAPI Petstore

 #This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\

 OpenAPI spec version: 1.0.0
-Contact: apiteam@swagger.io
-Generated by: https://github.com/swagger-api/swagger-codegen.git
-Swagger Codegen version: 3.0.0-SNAPSHOT
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT

 =end

@ -15,7 +15,7 @@ require 'json'
 require 'date'

 # Unit tests for Petstore::User
-# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
 # Please update as you see appropriate
 describe 'User' do
  before do
--- a/samples/client/petstore/ruby/spec/spec_helper.rb
+++ b/samples/client/petstore/ruby/spec/spec_helper.rb
@ -1,3 +1,15 @@
+=begin
+#OpenAPI Petstore
+
+#This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+
+OpenAPI spec version: 1.0.0
+
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 3.3.4-SNAPSHOT
+
+=end
+
 # load the gem
 require 'petstore'

@ -97,51 +109,3 @@ RSpec.configure do |config|
  Kernel.srand config.seed
 =end
 end
-
-# API client (shared between all the test cases)
-API_CLIENT = Petstore::ApiClient.new(Petstore::Configuration.new)
-
-# randomly generate an ID
-def random_id
-  rand(1000000) + 20000
-end
-
-# create a random pet, return its id
-def prepare_pet(pet_api)
-  pet_id = random_id
-  category = Petstore::Category.new('id' => 20002, 'name' => 'category test')
-  tag = Petstore::Tag.new('id' => 30002, 'name' => 'tag test')
-  pet = Petstore::Pet.new('id' => pet_id, 'name' => "RUBY UNIT TESTING", 'photo_urls' => 'photo url',
-                          'category' => category, 'tags' => [tag], 'status' => 'pending')
-  pet_api.add_pet(pet)
-  pet_id
-end
-
-# create a random order, return its id
-def prepare_store(store_api)
-  order_id = 5
-  order = Petstore::Order.new("id" => order_id,
-          "petId" => 123,
-          "quantity" => 789,
-          "shipDate" => "2015-04-06T23:42:01.678Z",
-          "status" => "placed",
-          "complete" => false)
-  store_api.place_order(order)
-  order_id
-end
-
-# A random string to tack onto stuff to ensure we're not seeing
-# data from a previous test run
-RAND = ("a".."z").to_a.sample(8).join
-
-# helper method to serialize object to json string
-def serialize_json(o)
-  API_CLIENT.object_to_http_body(o)
-end
-
-# helper method to deserialize json string back to object
-def deserialize_json(s, type)
-  headers = { 'Content-Type' => 'application/json' }
-  response = double('response', headers: headers, body: s)
-  API_CLIENT.deserialize(response, type)
-end
--- a/samples/openapi3/client/petstore/ruby/.gitignore
+++ b/samples/openapi3/client/petstore/ruby/.gitignore
@ -0,0 +1,39 @@
+# Generated by: https://openapi-generator.tech
+#
+
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/spec/examples.txt
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalization:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+# .ruby-version
+# .ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
--- a/samples/openapi3/client/petstore/ruby/.openapi-generator-ignore
+++ b/samples/openapi3/client/petstore/ruby/.openapi-generator-ignore
@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
--- a/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION
+++ b/samples/openapi3/client/petstore/ruby/.openapi-generator/VERSION
@ -0,0 +1 @@
+3.3.4-SNAPSHOT
--- a/samples/openapi3/client/petstore/ruby/.rspec
+++ b/samples/openapi3/client/petstore/ruby/.rspec
@ -0,0 +1,2 @@
+--color
+--require spec_helper
--- a/samples/openapi3/client/petstore/ruby/.rubocop.yml
+++ b/samples/openapi3/client/petstore/ruby/.rubocop.yml
@ -0,0 +1,154 @@
+# This file is based on https://github.com/rails/rails/blob/master/.rubocop.yml (MIT license)
+# Automatically generated by OpenAPI Generator (https://openapi-generator.tech)
+AllCops:
+  TargetRubyVersion: 2.2
+  # RuboCop has a bunch of cops enabled by default. This setting tells RuboCop
+  # to ignore them, so only the ones explicitly set in this file are enabled.
+  DisabledByDefault: true
+  Exclude:
+    - '**/templates/**/*'
+    - '**/vendor/**/*'
+    - 'actionpack/lib/action_dispatch/journey/parser.rb'
+
+# Prefer &&/|| over and/or.
+Style/AndOr:
+  Enabled: true
+
+# Do not use braces for hash literals when they are the last argument of a
+# method call.
+Style/BracesAroundHashParameters:
+  Enabled: true
+  EnforcedStyle: context_dependent
+
+# Align `when` with `case`.
+Layout/CaseIndentation:
+  Enabled: true
+
+# Align comments with method definitions.
+Layout/CommentIndentation:
+  Enabled: true
+
+Layout/ElseAlignment:
+  Enabled: true
+
+Layout/EmptyLineAfterMagicComment:
+  Enabled: true
+
+# In a regular class definition, no empty lines around the body.
+Layout/EmptyLinesAroundClassBody:
+  Enabled: true
+
+# In a regular method definition, no empty lines around the body.
+Layout/EmptyLinesAroundMethodBody:
+  Enabled: true
+
+# In a regular module definition, no empty lines around the body.
+Layout/EmptyLinesAroundModuleBody:
+  Enabled: true
+
+Layout/FirstParameterIndentation:
+  Enabled: true
+
+# Use Ruby >= 1.9 syntax for hashes. Prefer { a: :b } over { :a => :b }.
+Style/HashSyntax:
+  Enabled: false
+
+# Method definitions after `private` or `protected` isolated calls need one
+# extra level of indentation.
+Layout/IndentationConsistency:
+  Enabled: true
+  EnforcedStyle: rails
+
+# Two spaces, no tabs (for indentation).
+Layout/IndentationWidth:
+  Enabled: true
+
+Layout/LeadingCommentSpace:
+  Enabled: true
+
+Layout/SpaceAfterColon:
+  Enabled: true
+
+Layout/SpaceAfterComma:
+  Enabled: true
+
+Layout/SpaceAroundEqualsInParameterDefault:
+  Enabled: true
+
+Layout/SpaceAroundKeyword:
+  Enabled: true
+
+Layout/SpaceAroundOperators:
+  Enabled: true
+
+Layout/SpaceBeforeComma:
+    Enabled: true
+
+Layout/SpaceBeforeFirstArg:
+    Enabled: true
+
+Style/DefWithParentheses:
+  Enabled: true
+
+# Defining a method with parameters needs parentheses.
+Style/MethodDefParentheses:
+  Enabled: true
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+  EnforcedStyle: always
+
+# Use `foo {}` not `foo{}`.
+Layout/SpaceBeforeBlockBraces:
+  Enabled: true
+
+# Use `foo { bar }` not `foo {bar}`.
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+
+# Use `{ a: 1 }` not `{a:1}`.
+Layout/SpaceInsideHashLiteralBraces:
+  Enabled: true
+
+Layout/SpaceInsideParens:
+  Enabled: true
+
+# Check quotes usage according to lint rule below.
+#Style/StringLiterals:
+#  Enabled: true
+#  EnforcedStyle: single_quotes
+
+# Detect hard tabs, no hard tabs.
+Layout/Tab:
+  Enabled: true
+
+# Blank lines should not have any spaces.
+Layout/TrailingBlankLines:
+  Enabled: true
+
+# No trailing whitespace.
+Layout/TrailingWhitespace:
+  Enabled: false
+
+# Use quotes for string literals when they are enough.
+Style/UnneededPercentQ:
+  Enabled: true
+
+# Align `end` with the matching keyword or starting expression except for
+# assignments, where it should be aligned with the LHS.
+Layout/EndAlignment:
+  Enabled: true
+  EnforcedStyleAlignWith: variable
+  AutoCorrect: true
+
+# Use my_method(my_arg) not my_method( my_arg ) or my_method my_arg.
+Lint/RequireParentheses:
+  Enabled: true
+
+Style/RedundantReturn:
+  Enabled: true
+  AllowMultipleReturnValues: true
+
+Style/Semicolon:
+  Enabled: true
+  AllowAsExpressionSeparator: true
--- a/samples/openapi3/client/petstore/ruby/Gemfile
+++ b/samples/openapi3/client/petstore/ruby/Gemfile
@ -0,0 +1,8 @@
+source 'https://rubygems.org'
+
+gemspec
+
+group :development, :test do
+  gem 'rake', '~> 12.0.0'
+  gem 'pry-byebug'
+end
--- a/samples/openapi3/client/petstore/ruby/Gemfile.lock
+++ b/samples/openapi3/client/petstore/ruby/Gemfile.lock
@ -0,0 +1,79 @@
+PATH
+  remote: .
+  specs:
+    petstore (1.0.0)
+      json (~> 2.1, >= 2.1.0)
+      typhoeus (~> 1.0, >= 1.0.1)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ZenTest (4.11.1)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    autotest (4.4.6)
+      ZenTest (>= 4.4.1)
+    autotest-fsevent (0.2.14)
+      sys-uname
+    autotest-growl (0.2.16)
+    autotest-rails-pure (4.1.2)
+    byebug (10.0.2)
+    coderay (1.1.2)
+    crack (0.4.3)
+      safe_yaml (~> 1.0.0)
+    diff-lcs (1.3)
+    ethon (0.11.0)
+      ffi (>= 1.3.0)
+    ffi (1.9.25)
+    hashdiff (0.3.7)
+    json (2.1.0)
+    method_source (0.9.0)
+    pry (0.11.3)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.6.0)
+      byebug (~> 10.0)
+      pry (~> 0.10)
+    public_suffix (3.0.3)
+    rake (12.0.0)
+    rspec (3.8.0)
+      rspec-core (~> 3.8.0)
+      rspec-expectations (~> 3.8.0)
+      rspec-mocks (~> 3.8.0)
+    rspec-core (3.8.0)
+      rspec-support (~> 3.8.0)
+    rspec-expectations (3.8.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-mocks (3.8.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.8.0)
+    rspec-support (3.8.0)
+    safe_yaml (1.0.4)
+    sys-uname (1.0.3)
+      ffi (>= 1.0.0)
+    typhoeus (1.3.0)
+      ethon (>= 0.9.0)
+    vcr (3.0.3)
+    webmock (1.24.6)
+      addressable (>= 2.3.6)
+      crack (>= 0.3.2)
+      hashdiff
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  autotest (~> 4.4, >= 4.4.6)
+  autotest-fsevent (~> 0.2, >= 0.2.12)
+  autotest-growl (~> 0.2, >= 0.2.16)
+  autotest-rails-pure (~> 4.1, >= 4.1.2)
+  petstore!
+  pry-byebug
+  rake (~> 12.0.0)
+  rspec (~> 3.6, >= 3.6.0)
+  vcr (~> 3.0, >= 3.0.1)
+  webmock (~> 1.24, >= 1.24.3)
+
+BUNDLED WITH
+   1.16.1
--- a/samples/openapi3/client/petstore/ruby/README.md
+++ b/samples/openapi3/client/petstore/ruby/README.md
@ -0,0 +1,183 @@
+# petstore
+
+Petstore - the Ruby gem for the OpenAPI Petstore
+
+This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+
+This SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
+
+- API version: 1.0.0
+- Package version: 1.0.0
+- Build package: org.openapitools.codegen.languages.RubyClientCodegen
+
+## Installation
+
+### Build a gem
+
+To build the Ruby code into a gem:
+
+```shell
+gem build petstore.gemspec
+```
+
+Then either install the gem locally:
+
+```shell
+gem install ./petstore-1.0.0.gem
+```
+(for development, run `gem install --dev ./petstore-1.0.0.gem` to install the development dependencies)
+
+or publish the gem to a gem hosting service, e.g. [RubyGems](https://rubygems.org/).
+
+Finally add this to the Gemfile:
+
+    gem 'petstore', '~> 1.0.0'
+
+### Install from Git
+
+If the Ruby gem is hosted at a git repository: https://github.com/GIT_USER_ID/GIT_REPO_ID, then add the following in the Gemfile:
+
+    gem 'petstore', :git => 'https://github.com/GIT_USER_ID/GIT_REPO_ID.git'
+
+### Include the Ruby code directly
+
+Include the Ruby code directly using `-I` as follows:
+
+```shell
+ruby -Ilib script.rb
+```
+
+## Getting Started
+
+Please follow the [installation](#installation) procedure and then run the following code:
+```ruby
+# Load the gem
+require 'petstore'
+
+api_instance = Petstore::AnotherFakeApi.new
+client = Petstore::Client.new # Client | client model
+
+begin
+  #To test special tags
+  result = api_instance.call_123_test_special_tags(client)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling AnotherFakeApi->call_123_test_special_tags: #{e}"
+end
+
+```
+
+## Documentation for API Endpoints
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+*Petstore::AnotherFakeApi* | [**call_123_test_special_tags**](docs/AnotherFakeApi.md#call_123_test_special_tags) | **PATCH** /another-fake/dummy | To test special tags
+*Petstore::DefaultApi* | [**foo_get**](docs/DefaultApi.md#foo_get) | **GET** /foo | 
+*Petstore::FakeApi* | [**fake_outer_boolean_serialize**](docs/FakeApi.md#fake_outer_boolean_serialize) | **POST** /fake/outer/boolean | 
+*Petstore::FakeApi* | [**fake_outer_composite_serialize**](docs/FakeApi.md#fake_outer_composite_serialize) | **POST** /fake/outer/composite | 
+*Petstore::FakeApi* | [**fake_outer_number_serialize**](docs/FakeApi.md#fake_outer_number_serialize) | **POST** /fake/outer/number | 
+*Petstore::FakeApi* | [**fake_outer_string_serialize**](docs/FakeApi.md#fake_outer_string_serialize) | **POST** /fake/outer/string | 
+*Petstore::FakeApi* | [**test_body_with_file_schema**](docs/FakeApi.md#test_body_with_file_schema) | **PUT** /fake/body-with-file-schema | 
+*Petstore::FakeApi* | [**test_body_with_query_params**](docs/FakeApi.md#test_body_with_query_params) | **PUT** /fake/body-with-query-params | 
+*Petstore::FakeApi* | [**test_client_model**](docs/FakeApi.md#test_client_model) | **PATCH** /fake | To test \"client\" model
+*Petstore::FakeApi* | [**test_endpoint_parameters**](docs/FakeApi.md#test_endpoint_parameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+*Petstore::FakeApi* | [**test_enum_parameters**](docs/FakeApi.md#test_enum_parameters) | **GET** /fake | To test enum parameters
+*Petstore::FakeApi* | [**test_group_parameters**](docs/FakeApi.md#test_group_parameters) | **DELETE** /fake | Fake endpoint to test group parameters (optional)
+*Petstore::FakeApi* | [**test_inline_additional_properties**](docs/FakeApi.md#test_inline_additional_properties) | **POST** /fake/inline-additionalProperties | test inline additionalProperties
+*Petstore::FakeApi* | [**test_json_form_data**](docs/FakeApi.md#test_json_form_data) | **GET** /fake/jsonFormData | test json serialization of form data
+*Petstore::FakeClassnameTags123Api* | [**test_classname**](docs/FakeClassnameTags123Api.md#test_classname) | **PATCH** /fake_classname_test | To test class name in snake case
+*Petstore::PetApi* | [**add_pet**](docs/PetApi.md#add_pet) | **POST** /pet | Add a new pet to the store
+*Petstore::PetApi* | [**delete_pet**](docs/PetApi.md#delete_pet) | **DELETE** /pet/{petId} | Deletes a pet
+*Petstore::PetApi* | [**find_pets_by_status**](docs/PetApi.md#find_pets_by_status) | **GET** /pet/findByStatus | Finds Pets by status
+*Petstore::PetApi* | [**find_pets_by_tags**](docs/PetApi.md#find_pets_by_tags) | **GET** /pet/findByTags | Finds Pets by tags
+*Petstore::PetApi* | [**get_pet_by_id**](docs/PetApi.md#get_pet_by_id) | **GET** /pet/{petId} | Find pet by ID
+*Petstore::PetApi* | [**update_pet**](docs/PetApi.md#update_pet) | **PUT** /pet | Update an existing pet
+*Petstore::PetApi* | [**update_pet_with_form**](docs/PetApi.md#update_pet_with_form) | **POST** /pet/{petId} | Updates a pet in the store with form data
+*Petstore::PetApi* | [**upload_file**](docs/PetApi.md#upload_file) | **POST** /pet/{petId}/uploadImage | uploads an image
+*Petstore::PetApi* | [**upload_file_with_required_file**](docs/PetApi.md#upload_file_with_required_file) | **POST** /fake/{petId}/uploadImageWithRequiredFile | uploads an image (required)
+*Petstore::StoreApi* | [**delete_order**](docs/StoreApi.md#delete_order) | **DELETE** /store/order/{order_id} | Delete purchase order by ID
+*Petstore::StoreApi* | [**get_inventory**](docs/StoreApi.md#get_inventory) | **GET** /store/inventory | Returns pet inventories by status
+*Petstore::StoreApi* | [**get_order_by_id**](docs/StoreApi.md#get_order_by_id) | **GET** /store/order/{order_id} | Find purchase order by ID
+*Petstore::StoreApi* | [**place_order**](docs/StoreApi.md#place_order) | **POST** /store/order | Place an order for a pet
+*Petstore::UserApi* | [**create_user**](docs/UserApi.md#create_user) | **POST** /user | Create user
+*Petstore::UserApi* | [**create_users_with_array_input**](docs/UserApi.md#create_users_with_array_input) | **POST** /user/createWithArray | Creates list of users with given input array
+*Petstore::UserApi* | [**create_users_with_list_input**](docs/UserApi.md#create_users_with_list_input) | **POST** /user/createWithList | Creates list of users with given input array
+*Petstore::UserApi* | [**delete_user**](docs/UserApi.md#delete_user) | **DELETE** /user/{username} | Delete user
+*Petstore::UserApi* | [**get_user_by_name**](docs/UserApi.md#get_user_by_name) | **GET** /user/{username} | Get user by user name
+*Petstore::UserApi* | [**login_user**](docs/UserApi.md#login_user) | **GET** /user/login | Logs user into the system
+*Petstore::UserApi* | [**logout_user**](docs/UserApi.md#logout_user) | **GET** /user/logout | Logs out current logged in user session
+*Petstore::UserApi* | [**update_user**](docs/UserApi.md#update_user) | **PUT** /user/{username} | Updated user
+
+
+## Documentation for Models
+
+ - [Petstore::AdditionalPropertiesClass](docs/AdditionalPropertiesClass.md)
+ - [Petstore::Animal](docs/Animal.md)
+ - [Petstore::AnimalFarm](docs/AnimalFarm.md)
+ - [Petstore::ApiResponse](docs/ApiResponse.md)
+ - [Petstore::ArrayOfArrayOfNumberOnly](docs/ArrayOfArrayOfNumberOnly.md)
+ - [Petstore::ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
+ - [Petstore::ArrayTest](docs/ArrayTest.md)
+ - [Petstore::Capitalization](docs/Capitalization.md)
+ - [Petstore::Cat](docs/Cat.md)
+ - [Petstore::Category](docs/Category.md)
+ - [Petstore::ClassModel](docs/ClassModel.md)
+ - [Petstore::Client](docs/Client.md)
+ - [Petstore::Dog](docs/Dog.md)
+ - [Petstore::EnumArrays](docs/EnumArrays.md)
+ - [Petstore::EnumClass](docs/EnumClass.md)
+ - [Petstore::EnumTest](docs/EnumTest.md)
+ - [Petstore::File](docs/File.md)
+ - [Petstore::FileSchemaTestClass](docs/FileSchemaTestClass.md)
+ - [Petstore::Foo](docs/Foo.md)
+ - [Petstore::FormatTest](docs/FormatTest.md)
+ - [Petstore::HasOnlyReadOnly](docs/HasOnlyReadOnly.md)
+ - [Petstore::InlineResponseDefault](docs/InlineResponseDefault.md)
+ - [Petstore::List](docs/List.md)
+ - [Petstore::MapTest](docs/MapTest.md)
+ - [Petstore::MixedPropertiesAndAdditionalPropertiesClass](docs/MixedPropertiesAndAdditionalPropertiesClass.md)
+ - [Petstore::Model200Response](docs/Model200Response.md)
+ - [Petstore::ModelReturn](docs/ModelReturn.md)
+ - [Petstore::Name](docs/Name.md)
+ - [Petstore::NumberOnly](docs/NumberOnly.md)
+ - [Petstore::Order](docs/Order.md)
+ - [Petstore::OuterComposite](docs/OuterComposite.md)
+ - [Petstore::OuterEnum](docs/OuterEnum.md)
+ - [Petstore::Pet](docs/Pet.md)
+ - [Petstore::ReadOnlyFirst](docs/ReadOnlyFirst.md)
+ - [Petstore::SpecialModelName](docs/SpecialModelName.md)
+ - [Petstore::StringBooleanMap](docs/StringBooleanMap.md)
+ - [Petstore::Tag](docs/Tag.md)
+ - [Petstore::User](docs/User.md)
+
+
+## Documentation for Authorization
+
+
+### api_key
+
+- **Type**: API key
+- **API key parameter name**: api_key
+- **Location**: HTTP header
+
+### api_key_query
+
+- **Type**: API key
+- **API key parameter name**: api_key_query
+- **Location**: URL query string
+
+### http_basic_test
+
+- **Type**: HTTP basic authentication
+
+### petstore_auth
+
+- **Type**: OAuth
+- **Flow**: implicit
+- **Authorization URL**: http://petstore.swagger.io/api/oauth/dialog
+- **Scopes**: 
+  - write:pets: modify pets in your account
+  - read:pets: read your pets
+
--- a/samples/openapi3/client/petstore/ruby/Rakefile
+++ b/samples/openapi3/client/petstore/ruby/Rakefile
@ -0,0 +1,10 @@
+require "bundler/gem_tasks"
+
+begin
+  require 'rspec/core/rake_task'
+
+  RSpec::Core::RakeTask.new(:spec)
+  task default: :spec
+rescue LoadError
+  # no rspec available
+end
--- a/samples/openapi3/client/petstore/ruby/docs/AdditionalPropertiesClass.md
+++ b/samples/openapi3/client/petstore/ruby/docs/AdditionalPropertiesClass.md
@ -0,0 +1,9 @@
+# Petstore::AdditionalPropertiesClass
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**map_property** | **Hash&lt;String, String&gt;** |  | [optional] 
+**map_of_map_property** | **Hash&lt;String, Hash&lt;String, String&gt;&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Animal.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Animal.md
@ -0,0 +1,9 @@
+# Petstore::Animal
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**class_name** | **String** |  | 
+**color** | **String** |  | [optional] [default to &#39;red&#39;]
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/AnimalFarm.md
+++ b/samples/openapi3/client/petstore/ruby/docs/AnimalFarm.md
@ -0,0 +1,7 @@
+# Petstore::AnimalFarm
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/AnotherFakeApi.md
+++ b/samples/openapi3/client/petstore/ruby/docs/AnotherFakeApi.md
@ -0,0 +1,54 @@
+# Petstore::AnotherFakeApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**call_123_test_special_tags**](AnotherFakeApi.md#call_123_test_special_tags) | **PATCH** /another-fake/dummy | To test special tags
+
+
+# **call_123_test_special_tags**
+> Client call_123_test_special_tags(client)
+
+To test special tags
+
+To test special tags and operation ID starting with number
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::AnotherFakeApi.new
+client = Petstore::Client.new # Client | client model
+
+begin
+  #To test special tags
+  result = api_instance.call_123_test_special_tags(client)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling AnotherFakeApi->call_123_test_special_tags: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model | 
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ApiResponse.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ApiResponse.md
@ -0,0 +1,10 @@
+# Petstore::ApiResponse
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**code** | **Integer** |  | [optional] 
+**type** | **String** |  | [optional] 
+**message** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ArrayOfArrayOfNumberOnly.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ArrayOfArrayOfNumberOnly.md
@ -0,0 +1,8 @@
+# Petstore::ArrayOfArrayOfNumberOnly
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**array_array_number** | **Array&lt;Array&lt;Float&gt;&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ArrayOfNumberOnly.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ArrayOfNumberOnly.md
@ -0,0 +1,8 @@
+# Petstore::ArrayOfNumberOnly
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**array_number** | **Array&lt;Float&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ArrayTest.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ArrayTest.md
@ -0,0 +1,10 @@
+# Petstore::ArrayTest
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**array_of_string** | **Array&lt;String&gt;** |  | [optional] 
+**array_array_of_integer** | **Array&lt;Array&lt;Integer&gt;&gt;** |  | [optional] 
+**array_array_of_model** | **Array&lt;Array&lt;ReadOnlyFirst&gt;&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Capitalization.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Capitalization.md
@ -0,0 +1,13 @@
+# Petstore::Capitalization
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**small_camel** | **String** |  | [optional] 
+**capital_camel** | **String** |  | [optional] 
+**small_snake** | **String** |  | [optional] 
+**capital_snake** | **String** |  | [optional] 
+**sca_eth_flow_points** | **String** |  | [optional] 
+**att_name** | **String** | Name of the pet  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Cat.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Cat.md
@ -0,0 +1,10 @@
+# Petstore::Cat
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**class_name** | **String** |  | 
+**color** | **String** |  | [optional] [default to &#39;red&#39;]
+**declawed** | **BOOLEAN** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Category.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Category.md
@ -0,0 +1,9 @@
+# Petstore::Category
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**id** | **Integer** |  | [optional] 
+**name** | **String** |  | [default to &#39;default-name&#39;]
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ClassModel.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ClassModel.md
@ -0,0 +1,8 @@
+# Petstore::ClassModel
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**_class** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Client.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Client.md
@ -0,0 +1,8 @@
+# Petstore::Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/DefaultApi.md
+++ b/samples/openapi3/client/petstore/ruby/docs/DefaultApi.md
--- a/samples/openapi3/client/petstore/ruby/docs/Dog.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Dog.md
@ -0,0 +1,10 @@
+# Petstore::Dog
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**class_name** | **String** |  | 
+**color** | **String** |  | [optional] [default to &#39;red&#39;]
+**breed** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/EnumArrays.md
+++ b/samples/openapi3/client/petstore/ruby/docs/EnumArrays.md
@ -0,0 +1,9 @@
+# Petstore::EnumArrays
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**just_symbol** | **String** |  | [optional] 
+**array_enum** | **Array&lt;String&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/EnumClass.md
+++ b/samples/openapi3/client/petstore/ruby/docs/EnumClass.md
@ -0,0 +1,7 @@
+# Petstore::EnumClass
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/EnumTest.md
+++ b/samples/openapi3/client/petstore/ruby/docs/EnumTest.md
@ -0,0 +1,12 @@
+# Petstore::EnumTest
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**enum_string** | **String** |  | [optional] 
+**enum_string_required** | **String** |  | 
+**enum_integer** | **Integer** |  | [optional] 
+**enum_number** | **Float** |  | [optional] 
+**outer_enum** | [**OuterEnum**](OuterEnum.md) |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/FakeApi.md
+++ b/samples/openapi3/client/petstore/ruby/docs/FakeApi.md
@ -0,0 +1,615 @@
+# Petstore::FakeApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**fake_outer_boolean_serialize**](FakeApi.md#fake_outer_boolean_serialize) | **POST** /fake/outer/boolean | 
+[**fake_outer_composite_serialize**](FakeApi.md#fake_outer_composite_serialize) | **POST** /fake/outer/composite | 
+[**fake_outer_number_serialize**](FakeApi.md#fake_outer_number_serialize) | **POST** /fake/outer/number | 
+[**fake_outer_string_serialize**](FakeApi.md#fake_outer_string_serialize) | **POST** /fake/outer/string | 
+[**test_body_with_file_schema**](FakeApi.md#test_body_with_file_schema) | **PUT** /fake/body-with-file-schema | 
+[**test_body_with_query_params**](FakeApi.md#test_body_with_query_params) | **PUT** /fake/body-with-query-params | 
+[**test_client_model**](FakeApi.md#test_client_model) | **PATCH** /fake | To test \&quot;client\&quot; model
+[**test_endpoint_parameters**](FakeApi.md#test_endpoint_parameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+[**test_enum_parameters**](FakeApi.md#test_enum_parameters) | **GET** /fake | To test enum parameters
+[**test_group_parameters**](FakeApi.md#test_group_parameters) | **DELETE** /fake | Fake endpoint to test group parameters (optional)
+[**test_inline_additional_properties**](FakeApi.md#test_inline_additional_properties) | **POST** /fake/inline-additionalProperties | test inline additionalProperties
+[**test_json_form_data**](FakeApi.md#test_json_form_data) | **GET** /fake/jsonFormData | test json serialization of form data
+
+
+# **fake_outer_boolean_serialize**
+> BOOLEAN fake_outer_boolean_serialize(opts)
+
+
+
+Test serialization of outer boolean types
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+opts = {
+  body: true # BOOLEAN | Input boolean as post body
+}
+
+begin
+  result = api_instance.fake_outer_boolean_serialize(opts)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->fake_outer_boolean_serialize: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | **BOOLEAN**| Input boolean as post body | [optional] 
+
+### Return type
+
+**BOOLEAN**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: */*
+
+
+
+# **fake_outer_composite_serialize**
+> OuterComposite fake_outer_composite_serialize(opts)
+
+
+
+Test serialization of object with outer number type
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+opts = {
+  outer_composite: Petstore::OuterComposite.new # OuterComposite | Input composite as post body
+}
+
+begin
+  result = api_instance.fake_outer_composite_serialize(opts)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->fake_outer_composite_serialize: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **outer_composite** | [**OuterComposite**](OuterComposite.md)| Input composite as post body | [optional] 
+
+### Return type
+
+[**OuterComposite**](OuterComposite.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: */*
+
+
+
+# **fake_outer_number_serialize**
+> Float fake_outer_number_serialize(opts)
+
+
+
+Test serialization of outer number types
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+opts = {
+  body: 3.4 # Float | Input number as post body
+}
+
+begin
+  result = api_instance.fake_outer_number_serialize(opts)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->fake_outer_number_serialize: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | **Float**| Input number as post body | [optional] 
+
+### Return type
+
+**Float**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: */*
+
+
+
+# **fake_outer_string_serialize**
+> String fake_outer_string_serialize(opts)
+
+
+
+Test serialization of outer string types
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+opts = {
+  body: 'body_example' # String | Input string as post body
+}
+
+begin
+  result = api_instance.fake_outer_string_serialize(opts)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->fake_outer_string_serialize: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | **String**| Input string as post body | [optional] 
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: */*
+
+
+
+# **test_body_with_file_schema**
+> test_body_with_file_schema(file_schema_test_class)
+
+
+
+For this test, the body for this request much reference a schema named `File`.
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+file_schema_test_class = Petstore::FileSchemaTestClass.new # FileSchemaTestClass | 
+
+begin
+  api_instance.test_body_with_file_schema(file_schema_test_class)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_body_with_file_schema: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **file_schema_test_class** | [**FileSchemaTestClass**](FileSchemaTestClass.md)|  | 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: Not defined
+
+
+
+# **test_body_with_query_params**
+> test_body_with_query_params(query, user)
+
+
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+query = 'query_example' # String | 
+user = Petstore::User.new # User | 
+
+begin
+  api_instance.test_body_with_query_params(query, user)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_body_with_query_params: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **query** | **String**|  | 
+ **user** | [**User**](User.md)|  | 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: Not defined
+
+
+
+# **test_client_model**
+> Client test_client_model(client)
+
+To test \"client\" model
+
+To test \"client\" model
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+client = Petstore::Client.new # Client | client model
+
+begin
+  #To test \"client\" model
+  result = api_instance.test_client_model(client)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_client_model: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model | 
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
+
+
+# **test_endpoint_parameters**
+> test_endpoint_parameters(number, double, pattern_without_delimiter, byte, opts)
+
+Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+
+Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+# setup authorization
+Petstore.configure do |config|
+  # Configure HTTP basic authorization: http_basic_test
+  config.username = 'YOUR USERNAME'
+  config.password = 'YOUR PASSWORD'
+end
+
+api_instance = Petstore::FakeApi.new
+number = 3.4 # Float | None
+double = 3.4 # Float | None
+pattern_without_delimiter = 'pattern_without_delimiter_example' # String | None
+byte = 'byte_example' # String | None
+opts = {
+  integer: 56, # Integer | None
+  int32: 56, # Integer | None
+  int64: 56, # Integer | None
+  float: 3.4, # Float | None
+  string: 'string_example', # String | None
+  binary: File.new('/path/to/file'), # File | None
+  date: Date.parse('2013-10-20'), # Date | None
+  date_time: DateTime.parse('2013-10-20T19:20:30+01:00'), # DateTime | None
+  password: 'password_example', # String | None
+  callback: 'callback_example' # String | None
+}
+
+begin
+  #Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
+  api_instance.test_endpoint_parameters(number, double, pattern_without_delimiter, byte, opts)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_endpoint_parameters: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **number** | **Float**| None | 
+ **double** | **Float**| None | 
+ **pattern_without_delimiter** | **String**| None | 
+ **byte** | **String**| None | 
+ **integer** | **Integer**| None | [optional] 
+ **int32** | **Integer**| None | [optional] 
+ **int64** | **Integer**| None | [optional] 
+ **float** | **Float**| None | [optional] 
+ **string** | **String**| None | [optional] 
+ **binary** | **File**| None | [optional] 
+ **date** | **Date**| None | [optional] 
+ **date_time** | **DateTime**| None | [optional] 
+ **password** | **String**| None | [optional] 
+ **callback** | **String**| None | [optional] 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+[http_basic_test](../README.md#http_basic_test)
+
+### HTTP request headers
+
+ - **Content-Type**: application/x-www-form-urlencoded
+ - **Accept**: Not defined
+
+
+
+# **test_enum_parameters**
+> test_enum_parameters(opts)
+
+To test enum parameters
+
+To test enum parameters
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+opts = {
+  enum_header_string_array: ['enum_header_string_array_example'], # Array<String> | Header parameter enum test (string array)
+  enum_header_string: '-efg', # String | Header parameter enum test (string)
+  enum_query_string_array: ['enum_query_string_array_example'], # Array<String> | Query parameter enum test (string array)
+  enum_query_string: '-efg', # String | Query parameter enum test (string)
+  enum_query_integer: 56, # Integer | Query parameter enum test (double)
+  enum_query_double: 3.4, # Float | Query parameter enum test (double)
+  enum_form_string_array: '$', # Array<String> | Form parameter enum test (string array)
+  enum_form_string: '-efg' # String | Form parameter enum test (string)
+}
+
+begin
+  #To test enum parameters
+  api_instance.test_enum_parameters(opts)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_enum_parameters: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **enum_header_string_array** | [**Array&lt;String&gt;**](String.md)| Header parameter enum test (string array) | [optional] 
+ **enum_header_string** | **String**| Header parameter enum test (string) | [optional] [default to &#39;-efg&#39;]
+ **enum_query_string_array** | [**Array&lt;String&gt;**](String.md)| Query parameter enum test (string array) | [optional] 
+ **enum_query_string** | **String**| Query parameter enum test (string) | [optional] [default to &#39;-efg&#39;]
+ **enum_query_integer** | **Integer**| Query parameter enum test (double) | [optional] 
+ **enum_query_double** | **Float**| Query parameter enum test (double) | [optional] 
+ **enum_form_string_array** | [**Array&lt;String&gt;**](String.md)| Form parameter enum test (string array) | [optional] [default to &#39;$&#39;]
+ **enum_form_string** | **String**| Form parameter enum test (string) | [optional] [default to &#39;-efg&#39;]
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/x-www-form-urlencoded
+ - **Accept**: Not defined
+
+
+
+# **test_group_parameters**
+> test_group_parameters(required_string_group, required_boolean_group, required_int64_group, opts)
+
+Fake endpoint to test group parameters (optional)
+
+Fake endpoint to test group parameters (optional)
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+required_string_group = 56 # Integer | Required String in group parameters
+required_boolean_group = true # BOOLEAN | Required Boolean in group parameters
+required_int64_group = 56 # Integer | Required Integer in group parameters
+opts = {
+  string_group: 56, # Integer | String in group parameters
+  boolean_group: true, # BOOLEAN | Boolean in group parameters
+  int64_group: 56 # Integer | Integer in group parameters
+}
+
+begin
+  #Fake endpoint to test group parameters (optional)
+  api_instance.test_group_parameters(required_string_group, required_boolean_group, required_int64_group, opts)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_group_parameters: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **required_string_group** | **Integer**| Required String in group parameters | 
+ **required_boolean_group** | **BOOLEAN**| Required Boolean in group parameters | 
+ **required_int64_group** | **Integer**| Required Integer in group parameters | 
+ **string_group** | **Integer**| String in group parameters | [optional] 
+ **boolean_group** | **BOOLEAN**| Boolean in group parameters | [optional] 
+ **int64_group** | **Integer**| Integer in group parameters | [optional] 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: Not defined
+
+
+
+# **test_inline_additional_properties**
+> test_inline_additional_properties(request_body)
+
+test inline additionalProperties
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+request_body = {'key' => 'request_body_example'} # Hash<String, String> | request body
+
+begin
+  #test inline additionalProperties
+  api_instance.test_inline_additional_properties(request_body)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_inline_additional_properties: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **request_body** | [**Hash&lt;String, String&gt;**](String.md)| request body | 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: Not defined
+
+
+
+# **test_json_form_data**
+> test_json_form_data(param, param2)
+
+test json serialization of form data
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+
+api_instance = Petstore::FakeApi.new
+param = 'param_example' # String | field1
+param2 = 'param2_example' # String | field2
+
+begin
+  #test json serialization of form data
+  api_instance.test_json_form_data(param, param2)
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeApi->test_json_form_data: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **param** | **String**| field1 | 
+ **param2** | **String**| field2 | 
+
+### Return type
+
+nil (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/x-www-form-urlencoded
+ - **Accept**: Not defined
+
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/FakeClassnameTags123Api.md
+++ b/samples/openapi3/client/petstore/ruby/docs/FakeClassnameTags123Api.md
@ -0,0 +1,61 @@
+# Petstore::FakeClassnameTags123Api
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**test_classname**](FakeClassnameTags123Api.md#test_classname) | **PATCH** /fake_classname_test | To test class name in snake case
+
+
+# **test_classname**
+> Client test_classname(client)
+
+To test class name in snake case
+
+To test class name in snake case
+
+### Example
+```ruby
+# load the gem
+require 'petstore'
+# setup authorization
+Petstore.configure do |config|
+  # Configure API key authorization: api_key_query
+  config.api_key['api_key_query'] = 'YOUR API KEY'
+  # Uncomment the following line to set a prefix for the API key, e.g. 'Bearer' (defaults to nil)
+  #config.api_key_prefix['api_key_query'] = 'Bearer'
+end
+
+api_instance = Petstore::FakeClassnameTags123Api.new
+client = Petstore::Client.new # Client | client model
+
+begin
+  #To test class name in snake case
+  result = api_instance.test_classname(client)
+  p result
+rescue Petstore::ApiError => e
+  puts "Exception when calling FakeClassnameTags123Api->test_classname: #{e}"
+end
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **client** | [**Client**](Client.md)| client model | 
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+[api_key_query](../README.md#api_key_query)
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/File.md
+++ b/samples/openapi3/client/petstore/ruby/docs/File.md
@ -0,0 +1,8 @@
+# Petstore::File
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**source_uri** | **String** | Test capitalization | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/FileSchemaTestClass.md
+++ b/samples/openapi3/client/petstore/ruby/docs/FileSchemaTestClass.md
@ -0,0 +1,9 @@
+# Petstore::FileSchemaTestClass
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**file** | **File** |  | [optional] 
+**files** | **Array&lt;File&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Foo.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Foo.md
--- a/samples/openapi3/client/petstore/ruby/docs/FormatTest.md
+++ b/samples/openapi3/client/petstore/ruby/docs/FormatTest.md
@ -0,0 +1,22 @@
+# Petstore::FormatTest
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**integer** | **Integer** |  | [optional] 
+**int32** | **Integer** |  | [optional] 
+**int64** | **Integer** |  | [optional] 
+**number** | **Float** |  | 
+**float** | **Float** |  | [optional] 
+**double** | **Float** |  | [optional] 
+**string** | **String** |  | [optional] 
+**byte** | **String** |  | 
+**binary** | **File** |  | [optional] 
+**date** | **Date** |  | 
+**date_time** | **DateTime** |  | [optional] 
+**uuid** | **String** |  | [optional] 
+**password** | **String** |  | 
+**pattern_with_digits** | **String** | A string that is a 10 digit number. Can have leading zeros. | [optional] 
+**pattern_with_digits_and_delimiter** | **String** | A string starting with &#39;image_&#39; (case insensitive) and one to three digits following i.e. Image_01. | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/HasOnlyReadOnly.md
+++ b/samples/openapi3/client/petstore/ruby/docs/HasOnlyReadOnly.md
@ -0,0 +1,9 @@
+# Petstore::HasOnlyReadOnly
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**bar** | **String** |  | [optional] 
+**foo** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/InlineResponseDefault.md
+++ b/samples/openapi3/client/petstore/ruby/docs/InlineResponseDefault.md
--- a/samples/openapi3/client/petstore/ruby/docs/List.md
+++ b/samples/openapi3/client/petstore/ruby/docs/List.md
@ -0,0 +1,8 @@
+# Petstore::List
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**_123_list** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/MapTest.md
+++ b/samples/openapi3/client/petstore/ruby/docs/MapTest.md
@ -0,0 +1,11 @@
+# Petstore::MapTest
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**map_map_of_string** | **Hash&lt;String, Hash&lt;String, String&gt;&gt;** |  | [optional] 
+**map_of_enum_string** | **Hash&lt;String, String&gt;** |  | [optional] 
+**direct_map** | **Hash&lt;String, BOOLEAN&gt;** |  | [optional] 
+**indirect_map** | **Hash&lt;String, BOOLEAN&gt;** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/MixedPropertiesAndAdditionalPropertiesClass.md
+++ b/samples/openapi3/client/petstore/ruby/docs/MixedPropertiesAndAdditionalPropertiesClass.md
@ -0,0 +1,10 @@
+# Petstore::MixedPropertiesAndAdditionalPropertiesClass
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**uuid** | **String** |  | [optional] 
+**date_time** | **DateTime** |  | [optional] 
+**map** | [**Hash&lt;String, Animal&gt;**](Animal.md) |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Model200Response.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Model200Response.md
@ -0,0 +1,9 @@
+# Petstore::Model200Response
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **Integer** |  | [optional] 
+**_class** | **String** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/ModelReturn.md
+++ b/samples/openapi3/client/petstore/ruby/docs/ModelReturn.md
@ -0,0 +1,8 @@
+# Petstore::ModelReturn
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**_return** | **Integer** |  | [optional] 
+
+
--- a/samples/openapi3/client/petstore/ruby/docs/Name.md
+++ b/samples/openapi3/client/petstore/ruby/docs/Name.md
@ -0,0 +1,11 @@
+# Petstore::Name
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**name** | **Integer** |  | 
+**snake_case** | **Integer** |  | [optional] 
+**property** | **String** |  | [optional] 
+**_123_number** | **Integer** |  | [optional] 
+
+
--- a/Show More
+++ b/Show More