add ruby httpx echo api tests (#16729)

samples/client/echo_api/ruby-httpx/spec/api/auth_api_spec.rb

@@ -0,0 +1,46 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::AuthApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'AuthApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::AuthApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of AuthApi' do
+    it 'should create an instance of AuthApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::AuthApi)
+    end
+  end
+
+  # unit tests for test_auth_http_basic
+  # To test HTTP basic authentication
+  # To test HTTP basic authentication
+  # @param [Hash] opts the optional parameters
+  # @return [String]
+  describe 'test_auth_http_basic test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api/body_api_spec.rb

@@ -0,0 +1,118 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::BodyApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'BodyApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::BodyApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of BodyApi' do
+    it 'should create an instance of BodyApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::BodyApi)
+    end
+  end
+
+  # unit tests for test_binary_gif
+  # Test binary (gif) response body
+  # Test binary (gif) response body
+  # @param [Hash] opts the optional parameters
+  # @return [File]
+  describe 'test_binary_gif test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_body_application_octetstream_binary
+  # Test body parameter(s)
+  # Test body parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [File] :body 
+  # @return [String]
+  describe 'test_body_application_octetstream_binary test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_body_multipart_formdata_array_of_binary
+  # Test array of binary in multipart mime
+  # Test array of binary in multipart mime
+  # @param files 
+  # @param [Hash] opts the optional parameters
+  # @return [String]
+  describe 'test_body_multipart_formdata_array_of_binary test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_echo_body_free_form_object_response_string
+  # Test free form object
+  # Test free form object
+  # @param [Hash] opts the optional parameters
+  # @option opts [Object] :body Free form object
+  # @return [String]
+  describe 'test_echo_body_free_form_object_response_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_echo_body_pet
+  # Test body parameter(s)
+  # Test body parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Pet] :pet Pet object that needs to be added to the store
+  # @return [Pet]
+  describe 'test_echo_body_pet test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_echo_body_pet_response_string
+  # Test empty response body
+  # Test empty response body
+  # @param [Hash] opts the optional parameters
+  # @option opts [Pet] :pet Pet object that needs to be added to the store
+  # @return [String]
+  describe 'test_echo_body_pet_response_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_echo_body_tag_response_string
+  # Test empty json (request body)
+  # Test empty json (request body)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Tag] :tag Tag object
+  # @return [String]
+  describe 'test_echo_body_tag_response_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api/form_api_spec.rb

@@ -0,0 +1,66 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::FormApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'FormApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::FormApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of FormApi' do
+    it 'should create an instance of FormApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::FormApi)
+    end
+  end
+
+  # unit tests for test_form_integer_boolean_string
+  # Test form parameter(s)
+  # Test form parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Integer] :integer_form 
+  # @option opts [Boolean] :boolean_form 
+  # @option opts [String] :string_form 
+  # @return [String]
+  describe 'test_form_integer_boolean_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_form_oneof
+  # Test form parameter(s) for oneOf schema
+  # Test form parameter(s) for oneOf schema
+  # @param [Hash] opts the optional parameters
+  # @option opts [String] :form1 
+  # @option opts [Integer] :form2 
+  # @option opts [String] :form3 
+  # @option opts [Boolean] :form4 
+  # @option opts [Integer] :id 
+  # @option opts [String] :name 
+  # @return [String]
+  describe 'test_form_oneof test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api/header_api_spec.rb

@@ -0,0 +1,49 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::HeaderApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'HeaderApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::HeaderApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of HeaderApi' do
+    it 'should create an instance of HeaderApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::HeaderApi)
+    end
+  end
+
+  # unit tests for test_header_integer_boolean_string
+  # Test header parameter(s)
+  # Test header parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Integer] :integer_header 
+  # @option opts [Boolean] :boolean_header 
+  # @option opts [String] :string_header 
+  # @return [String]
+  describe 'test_header_integer_boolean_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api/path_api_spec.rb

@@ -0,0 +1,48 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::PathApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'PathApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::PathApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of PathApi' do
+    it 'should create an instance of PathApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::PathApi)
+    end
+  end
+
+  # unit tests for tests_path_string_path_string_integer_path_integer
+  # Test path parameter(s)
+  # Test path parameter(s)
+  # @param path_string 
+  # @param path_integer 
+  # @param [Hash] opts the optional parameters
+  # @return [String]
+  describe 'tests_path_string_path_string_integer_path_integer test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api/query_api_spec.rb

@@ -0,0 +1,135 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+
+# Unit tests for OpenapiClient::QueryApi
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe 'QueryApi' do
+  before do
+    # run before each test
+    @api_instance = OpenapiClient::QueryApi.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of QueryApi' do
+    it 'should create an instance of QueryApi' do
+      expect(@api_instance).to be_instance_of(OpenapiClient::QueryApi)
+    end
+  end
+
+  # unit tests for test_enum_ref_string
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [StringEnumRef] :enum_ref_string_query 
+  # @return [String]
+  describe 'test_enum_ref_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_datetime_date_string
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Time] :datetime_query 
+  # @option opts [Date] :date_query 
+  # @option opts [String] :string_query 
+  # @return [String]
+  describe 'test_query_datetime_date_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_integer_boolean_string
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Integer] :integer_query 
+  # @option opts [Boolean] :boolean_query 
+  # @option opts [String] :string_query 
+  # @return [String]
+  describe 'test_query_integer_boolean_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_style_deep_object_explode_true_object
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Pet] :query_object 
+  # @return [String]
+  describe 'test_query_style_deep_object_explode_true_object test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_style_deep_object_explode_true_object_all_of
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter] :query_object 
+  # @return [String]
+  describe 'test_query_style_deep_object_explode_true_object_all_of test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_style_form_explode_true_array_string
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] :query_object 
+  # @return [String]
+  describe 'test_query_style_form_explode_true_array_string test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_style_form_explode_true_object
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [Pet] :query_object 
+  # @return [String]
+  describe 'test_query_style_form_explode_true_object test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  # unit tests for test_query_style_form_explode_true_object_all_of
+  # Test query parameter(s)
+  # Test query parameter(s)
+  # @param [Hash] opts the optional parameters
+  # @option opts [DataQuery] :query_object 
+  # @return [String]
+  describe 'test_query_style_form_explode_true_object_all_of test' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/api_client_spec.rb

@@ -0,0 +1,190 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+
+describe OpenapiClient::ApiClient do
+  context 'initialization' do
+    context 'URL stuff' do
+      context 'host' do
+        it 'removes http from host' do
+          OpenapiClient.configure { |c| c.host = 'http://example.com' }
+          expect(OpenapiClient::Configuration.default.host).to eq('example.com')
+        end
+
+        it 'removes https from host' do
+          OpenapiClient.configure { |c| c.host = 'https://wookiee.com' }
+          expect(OpenapiClient::ApiClient.default.config.host).to eq('wookiee.com')
+        end
+
+        it 'removes trailing path from host' do
+          OpenapiClient.configure { |c| c.host = 'hobo.com/v4' }
+          expect(OpenapiClient::Configuration.default.host).to eq('hobo.com')
+        end
+      end
+
+      context 'base_path' do
+        it "prepends a slash to base_path" do
+          OpenapiClient.configure { |c| c.base_path = 'v4/dog' }
+          expect(OpenapiClient::Configuration.default.base_path).to eq('/v4/dog')
+        end
+
+        it "doesn't prepend a slash if one is already there" do
+          OpenapiClient.configure { |c| c.base_path = '/v4/dog' }
+          expect(OpenapiClient::Configuration.default.base_path).to eq('/v4/dog')
+        end
+
+        it "ends up as a blank string if nil" do
+          OpenapiClient.configure { |c| c.base_path = nil }
+          expect(OpenapiClient::Configuration.default.base_path).to eq('')
+        end
+      end
+    end
+  end
+
+
+
+  describe '#deserialize' do
+    it "handles Array<Integer>" do
+      api_client = OpenapiClient::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_instance_of(Array)
+      expect(data).to eq([12, 34])
+    end
+
+    it 'handles Array<Array<Integer>>' do
+      api_client = OpenapiClient::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_instance_of(Array)
+      expect(data).to eq([[12, 34], [56]])
+    end
+
+    it 'handles Hash<String, String>' do
+      api_client = OpenapiClient::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_instance_of(Hash)
+      expect(data).to eq(:message => 'Hello')
+    end
+  end
+
+  describe "#object_to_hash" do
+    it 'ignores nils and includes empty arrays' do
+      # uncomment below to test object_to_hash for model
+      # api_client = OpenapiClient::ApiClient.new
+      # _model = OpenapiClient::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
+    let(:param) { ['aa', 'bb', 'cc'] }
+    let(:api_client) { OpenapiClient::ApiClient.new }
+
+    it 'works for csv' do
+      expect(api_client.build_collection_param(param, :csv)).to eq('aa,bb,cc')
+    end
+
+    it 'works for ssv' do
+      expect(api_client.build_collection_param(param, :ssv)).to eq('aa bb cc')
+    end
+
+    it 'works for tsv' do
+      expect(api_client.build_collection_param(param, :tsv)).to eq("aa\tbb\tcc")
+    end
+
+    it 'works for pipes' do
+      expect(api_client.build_collection_param(param, :pipes)).to eq('aa|bb|cc')
+    end
+
+    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')
+    end
+  end
+
+  describe '#json_mime?' do
+    let(:api_client) { OpenapiClient::ApiClient.new }
+
+    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/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
+    let(:api_client) { OpenapiClient::ApiClient.new }
+
+    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')
+      expect(api_client.select_header_accept(['APPLICATION/JSON', 'text/html'])).to eq('APPLICATION/JSON')
+
+      expect(api_client.select_header_accept(['application/xml'])).to eq('application/xml')
+      expect(api_client.select_header_accept(['text/html', 'application/xml'])).to eq('text/html,application/xml')
+    end
+  end
+
+  describe '#select_header_content_type' do
+    let(:api_client) { OpenapiClient::ApiClient.new }
+
+    it 'works' do
+      expect(api_client.select_header_content_type(nil)).to be_nil
+      expect(api_client.select_header_content_type([])).to be_nil
+
+      expect(api_client.select_header_content_type(['application/json'])).to eq('application/json')
+      expect(api_client.select_header_content_type(['application/xml', 'application/json; charset=UTF8'])).to eq('application/json; charset=UTF8')
+      expect(api_client.select_header_content_type(['APPLICATION/JSON', 'text/html'])).to eq('APPLICATION/JSON')
+      expect(api_client.select_header_content_type(['application/xml'])).to eq('application/xml')
+      expect(api_client.select_header_content_type(['text/plain', 'application/xml'])).to eq('text/plain')
+    end
+  end
+
+  describe '#sanitize_filename' do
+    let(:api_client) { OpenapiClient::ApiClient.new }
+
+    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')
+      expect(api_client.sanitize_filename('/var/tmp/sun.gif')).to eq('sun.gif')
+      expect(api_client.sanitize_filename('./sun.gif')).to eq('sun.gif')
+      expect(api_client.sanitize_filename('..\sun.gif')).to eq('sun.gif')
+      expect(api_client.sanitize_filename('\var\tmp\sun.gif')).to eq('sun.gif')
+      expect(api_client.sanitize_filename('c:\var\tmp\sun.gif')).to eq('sun.gif')
+      expect(api_client.sanitize_filename('.\sun.gif')).to eq('sun.gif')
+    end
+  end
+end

samples/client/echo_api/ruby-httpx/spec/configuration_spec.rb

@@ -0,0 +1,75 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+
+describe OpenapiClient::Configuration do
+  let(:config) { OpenapiClient::Configuration.default }
+
+  before(:each) do
+    # uncomment below to setup host and base_path
+    # require 'URI'
+    # uri = URI.parse("http://localhost:3000")
+    # OpenapiClient.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
+      # uncomment below to test default value of the base path
+      # expect(config.base_url).to eq("http://localhost:3000")
+    end
+
+    it 'should remove trailing slashes' do
+      [nil, '', '/', '//'].each do |base_path|
+        config.base_path = base_path
+        # uncomment below to test trailing slashes
+        # expect(config.base_url).to eq("http://localhost:3000")
+      end
+    end
+  end
+
+  describe '#configure' do
+    let(:session) { HTTPX::Session.new }
+
+    before do
+      module CustomPlugin
+        module InstanceMethods; end
+      end
+      module AnotherCustomPlugin
+        module InstanceMethods; end
+      end
+
+      config.configure_session do |session|
+        session.plugin(CustomPlugin)
+      end
+    end
+
+    it 'adds a block that will be used to configure the connection' do
+      sess = config.configure(session)
+
+      expect(sess.class.ancestors).to include(CustomPlugin::InstanceMethods)
+    end
+
+    it 'supports multiple configuration blocks' do
+      config.configure_session do |session|
+        session.plugin(AnotherCustomPlugin)
+      end
+      sess = config.configure(session)
+
+      expect(sess.class.ancestors).to include(CustomPlugin::InstanceMethods)
+      expect(sess.class.ancestors).to include(AnotherCustomPlugin::InstanceMethods)
+    end
+  end
+end

samples/client/echo_api/ruby-httpx/spec/models/bird_spec.rb

@@ -0,0 +1,42 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::Bird
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::Bird do
+  let(:instance) { OpenapiClient::Bird.new }
+
+  describe 'test an instance of Bird' do
+    it 'should create an instance of Bird' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::Bird)
+    end
+  end
+
+  describe 'test attribute "size"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "color"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/category_spec.rb

@@ -0,0 +1,42 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::Category
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::Category do
+  let(:instance) { OpenapiClient::Category.new }
+
+  describe 'test an instance of Category' do
+    it 'should create an instance of Category' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::Category)
+    end
+  end
+
+  describe 'test attribute "id"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "name"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/data_query_spec.rb

@@ -0,0 +1,48 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::DataQuery
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::DataQuery do
+  let(:instance) { OpenapiClient::DataQuery.new }
+
+  describe 'test an instance of DataQuery' do
+    it 'should create an instance of DataQuery' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::DataQuery)
+    end
+  end
+
+  describe 'test attribute "suffix"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "text"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "date"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/default_value_spec.rb

@@ -0,0 +1,82 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::DefaultValue
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::DefaultValue do
+  let(:instance) { OpenapiClient::DefaultValue.new }
+
+  describe 'test an instance of DefaultValue' do
+    it 'should create an instance of DefaultValue' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::DefaultValue)
+    end
+  end
+
+  describe 'test attribute "array_string_enum_ref_default"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "array_string_enum_default"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+      # validator = Petstore::EnumTest::EnumAttributeValidator.new('Array<String>', ["success", "failure", "unclassified"])
+      # validator.allowable_values.each do |value|
+      #   expect { instance.array_string_enum_default = value }.not_to raise_error
+      # end
+    end
+  end
+
+  describe 'test attribute "array_string_default"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "array_integer_default"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "array_string"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "array_string_nullable"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "array_string_extension_nullable"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "string_nullable"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/number_properties_only_spec.rb

@@ -0,0 +1,48 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::NumberPropertiesOnly
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::NumberPropertiesOnly do
+  let(:instance) { OpenapiClient::NumberPropertiesOnly.new }
+
+  describe 'test an instance of NumberPropertiesOnly' do
+    it 'should create an instance of NumberPropertiesOnly' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::NumberPropertiesOnly)
+    end
+  end
+
+  describe 'test attribute "number"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "float"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "double"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/pet_spec.rb

@@ -0,0 +1,70 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::Pet
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::Pet do
+  let(:instance) { OpenapiClient::Pet.new }
+
+  describe 'test an instance of Pet' do
+    it 'should create an instance of Pet' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::Pet)
+    end
+  end
+
+  describe 'test attribute "id"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "name"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "category"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "photo_urls"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "tags"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "status"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+      # validator = Petstore::EnumTest::EnumAttributeValidator.new('String', ["available", "pending", "sold"])
+      # validator.allowable_values.each do |value|
+      #   expect { instance.status = value }.not_to raise_error
+      # end
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/query_spec.rb

@@ -0,0 +1,46 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::Query
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::Query do
+  let(:instance) { OpenapiClient::Query.new }
+
+  describe 'test an instance of Query' do
+    it 'should create an instance of Query' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::Query)
+    end
+  end
+
+  describe 'test attribute "id"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "outcomes"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+      # validator = Petstore::EnumTest::EnumAttributeValidator.new('Array<String>', ["SUCCESS", "FAILURE", "SKIPPED"])
+      # validator.allowable_values.each do |value|
+      #   expect { instance.outcomes = value }.not_to raise_error
+      # end
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/string_enum_ref_spec.rb

@@ -0,0 +1,30 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::StringEnumRef
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::StringEnumRef do
+  let(:instance) { OpenapiClient::StringEnumRef.new }
+
+  describe 'test an instance of StringEnumRef' do
+    it 'should create an instance of StringEnumRef' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::StringEnumRef)
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/tag_spec.rb

@@ -0,0 +1,42 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::Tag
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::Tag do
+  let(:instance) { OpenapiClient::Tag.new }
+
+  describe 'test an instance of Tag' do
+    it 'should create an instance of Tag' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::Tag)
+    end
+  end
+
+  describe 'test attribute "id"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "name"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/test_query_style_deep_object_explode_true_object_all_of_query_object_parameter_spec.rb

@@ -0,0 +1,54 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter do
+  let(:instance) { OpenapiClient::TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter.new }
+
+  describe 'test an instance of TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter' do
+    it 'should create an instance of TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter)
+    end
+  end
+
+  describe 'test attribute "size"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "color"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "id"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+  describe 'test attribute "name"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/models/test_query_style_form_explode_true_array_string_query_object_parameter_spec.rb

@@ -0,0 +1,36 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for OpenapiClient::TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
+# Automatically generated by openapi-generator (https://openapi-generator.tech)
+# Please update as you see appropriate
+describe OpenapiClient::TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter do
+  let(:instance) { OpenapiClient::TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter.new }
+
+  describe 'test an instance of TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter' do
+    it 'should create an instance of TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter' do
+      # uncomment below to test the instance creation
+      #expect(instance).to be_instance_of(OpenapiClient::TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter)
+    end
+  end
+
+  describe 'test attribute "values"' do
+    it 'should work' do
+      # assertion here. ref: https://rspec.info/features/3-12/rspec-expectations/built-in-matchers/
+    end
+  end
+
+end

samples/client/echo_api/ruby-httpx/spec/spec_helper.rb

@@ -0,0 +1,111 @@
+=begin
+#Echo Server API
+
+#Echo Server API
+
+The version of the OpenAPI document: 0.1.0
+Contact: team@openapitools.org
+Generated by: https://openapi-generator.tech
+OpenAPI Generator version: 7.1.0-SNAPSHOT
+
+=end
+
+# load the gem
+require 'openapi_client'
+
+# The following  was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# The generated `.rspec` file contains `--require spec_helper` which will cause
+# this file to always be loaded, without a need to explicitly require it in any
+# files.
+#
+# Given that it is always loaded, you are encouraged to keep this file as
+# light-weight as possible. Requiring heavyweight dependencies from this file
+# will add to the boot time of your test suite on EVERY test run, even for an
+# individual file that may not need all of that loaded. Instead, consider making
+# a separate helper file that requires the additional dependencies and performs
+# the additional setup, and require it from the spec files that actually need
+# it.
+#
+# The `.rspec` file also contains a few flags that are not defaults but that
+# users commonly want.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  # rspec-expectations config goes here. You can use an alternate
+  # assertion/expectation library such as wrong or the stdlib/minitest
+  # assertions if you prefer.
+  config.expect_with :rspec do |expectations|
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+
+  # rspec-mocks config goes here. You can use an alternate test double
+  # library (such as bogus or mocha) by changing the `mock_with` option here.
+  config.mock_with :rspec do |mocks|
+    # Prevents you from mocking or stubbing a method that does not exist on
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
+    mocks.verify_partial_doubles = true
+  end
+
+# The settings below are suggested to provide a good initial experience
+# with RSpec, but feel free to customize to your heart's content.
+=begin
+  # These two settings work together to allow you to limit a spec run
+  # to individual examples or groups you care about by tagging them with
+  # `:focus` metadata. When nothing is tagged with `:focus`, all examples
+  # get run.
+  config.filter_run :focus
+  config.run_all_when_everything_filtered = true
+
+  # Allows RSpec to persist some state between runs in order to support
+  # the `--only-failures` and `--next-failure` CLI options. We recommend
+  # you configure your source control system to ignore this file.
+  config.example_status_persistence_file_path = "spec/examples.txt"
+
+  # Limits the available syntax to the non-monkey patched syntax that is
+  # recommended. For more details, see:
+  #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+  #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+  #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  config.disable_monkey_patching!
+
+  # This setting enables warnings. It's recommended, but in some cases may
+  # be too noisy due to issues in dependencies.
+  config.warnings = true
+
+  # Many RSpec users commonly either run the entire suite or an individual
+  # file, and it's useful to allow more verbose output when running an
+  # individual spec file.
+  if config.files_to_run.one?
+    # Use the documentation formatter for detailed output,
+    # unless a formatter has already been configured
+    # (e.g. via a command-line flag).
+    config.default_formatter = 'doc'
+  end
+
+  # Print the 10 slowest examples and example groups at the
+  # end of the spec run, to help surface which specs are running
+  # particularly slow.
+  config.profile_examples = 10
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = :random
+
+  # Seed global randomization in this process using the `--seed` CLI option.
+  # Setting this allows you to use `--seed` to deterministically reproduce
+  # test failures related to randomization by passing the same `--seed` value
+  # as the one that triggered the failure.
+  Kernel.srand config.seed
+=end
+end