[Java RESTEasy client] updating test to use the Java RESTEasy echo api client (#17367) (#17470)

* updating test to use the Java RESTEasy echo api client (#17367)

* regenerated samples

* set source and target to 1.8 to fix workflow failure, adapted parser

samples/client/echo_api/ruby-faraday/README.md

@@ -88,6 +88,7 @@ Class | Method | HTTP request | Description
 *OpenapiClient::BodyApi* | [**test_binary_gif**](docs/BodyApi.md#test_binary_gif) | **POST** /binary/gif | Test binary (gif) response body
 *OpenapiClient::BodyApi* | [**test_body_application_octetstream_binary**](docs/BodyApi.md#test_body_application_octetstream_binary) | **POST** /body/application/octetstream/binary | Test body parameter(s)
 *OpenapiClient::BodyApi* | [**test_body_multipart_formdata_array_of_binary**](docs/BodyApi.md#test_body_multipart_formdata_array_of_binary) | **POST** /body/application/octetstream/array_of_binary | Test array of binary in multipart mime
+*OpenapiClient::BodyApi* | [**test_body_multipart_formdata_single_binary**](docs/BodyApi.md#test_body_multipart_formdata_single_binary) | **POST** /body/application/octetstream/single_binary | Test single binary in multipart mime
 *OpenapiClient::BodyApi* | [**test_echo_body_all_of_pet**](docs/BodyApi.md#test_echo_body_all_of_pet) | **POST** /echo/body/allOf/Pet | Test body parameter(s)
 *OpenapiClient::BodyApi* | [**test_echo_body_free_form_object_response_string**](docs/BodyApi.md#test_echo_body_free_form_object_response_string) | **POST** /echo/body/FreeFormObject/response_string | Test free form object
 *OpenapiClient::BodyApi* | [**test_echo_body_pet**](docs/BodyApi.md#test_echo_body_pet) | **POST** /echo/body/Pet | Test body parameter(s)

samples/client/echo_api/ruby-faraday/docs/BodyApi.md

@@ -7,6 +7,7 @@ All URIs are relative to *http://localhost:3000*
 | [**test_binary_gif**](BodyApi.md#test_binary_gif) | **POST** /binary/gif | Test binary (gif) response body |
 | [**test_body_application_octetstream_binary**](BodyApi.md#test_body_application_octetstream_binary) | **POST** /body/application/octetstream/binary | Test body parameter(s) |
 | [**test_body_multipart_formdata_array_of_binary**](BodyApi.md#test_body_multipart_formdata_array_of_binary) | **POST** /body/application/octetstream/array_of_binary | Test array of binary in multipart mime |
+| [**test_body_multipart_formdata_single_binary**](BodyApi.md#test_body_multipart_formdata_single_binary) | **POST** /body/application/octetstream/single_binary | Test single binary in multipart mime |
 | [**test_echo_body_all_of_pet**](BodyApi.md#test_echo_body_all_of_pet) | **POST** /echo/body/allOf/Pet | Test body parameter(s) |
 | [**test_echo_body_free_form_object_response_string**](BodyApi.md#test_echo_body_free_form_object_response_string) | **POST** /echo/body/FreeFormObject/response_string | Test free form object |
 | [**test_echo_body_pet**](BodyApi.md#test_echo_body_pet) | **POST** /echo/body/Pet | Test body parameter(s) |
@@ -205,6 +206,72 @@ No authorization required
 - **Accept**: text/plain
 
 
+## test_body_multipart_formdata_single_binary
+
+> String test_body_multipart_formdata_single_binary(opts)
+
+Test single binary in multipart mime
+
+Test single binary in multipart mime
+
+### Examples
+
+```ruby
+require 'time'
+require 'openapi_client'
+
+api_instance = OpenapiClient::BodyApi.new
+opts = {
+  my_file: File.new('/path/to/some/file') # File | 
+}
+
+begin
+  # Test single binary in multipart mime
+  result = api_instance.test_body_multipart_formdata_single_binary(opts)
+  p result
+rescue OpenapiClient::ApiError => e
+  puts "Error when calling BodyApi->test_body_multipart_formdata_single_binary: #{e}"
+end
+```
+
+#### Using the test_body_multipart_formdata_single_binary_with_http_info variant
+
+This returns an Array which contains the response data, status code and headers.
+
+> <Array(String, Integer, Hash)> test_body_multipart_formdata_single_binary_with_http_info(opts)
+
+```ruby
+begin
+  # Test single binary in multipart mime
+  data, status_code, headers = api_instance.test_body_multipart_formdata_single_binary_with_http_info(opts)
+  p status_code # => 2xx
+  p headers # => { ... }
+  p data # => String
+rescue OpenapiClient::ApiError => e
+  puts "Error when calling BodyApi->test_body_multipart_formdata_single_binary_with_http_info: #{e}"
+end
+```
+
+### Parameters
+
+| Name | Type | Description | Notes |
+| ---- | ---- | ----------- | ----- |
+| **my_file** | **File** |  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: multipart/form-data
+- **Accept**: text/plain
+
+
 ## test_echo_body_all_of_pet
 
 > <Pet> test_echo_body_all_of_pet(opts)

samples/client/echo_api/ruby-faraday/lib/openapi_client/api/body_api.rb

@@ -209,6 +209,71 @@ module OpenapiClient
       return data, status_code, headers
     end
 
+    # Test single binary in multipart mime
+    # Test single binary in multipart mime
+    # @param [Hash] opts the optional parameters
+    # @option opts [File] :my_file 
+    # @return [String]
+    def test_body_multipart_formdata_single_binary(opts = {})
+      data, _status_code, _headers = test_body_multipart_formdata_single_binary_with_http_info(opts)
+      data
+    end
+
+    # Test single binary in multipart mime
+    # Test single binary in multipart mime
+    # @param [Hash] opts the optional parameters
+    # @option opts [File] :my_file 
+    # @return [Array<(String, Integer, Hash)>] String data, response status code and response headers
+    def test_body_multipart_formdata_single_binary_with_http_info(opts = {})
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: BodyApi.test_body_multipart_formdata_single_binary ...'
+      end
+      # resource path
+      local_var_path = '/body/application/octetstream/single_binary'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['text/plain'])
+      # HTTP header 'Content-Type'
+      content_type = @api_client.select_header_content_type(['multipart/form-data'])
+      if !content_type.nil?
+          header_params['Content-Type'] = content_type
+      end
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+      form_params['my-file'] = opts[:'my_file'] if !opts[:'my_file'].nil?
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'String'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || []
+
+      new_options = opts.merge(
+        :operation => :"BodyApi.test_body_multipart_formdata_single_binary",
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type
+      )
+
+      data, status_code, headers = @api_client.call_api(:POST, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: BodyApi#test_body_multipart_formdata_single_binary\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # Test body parameter(s)
     # Test body parameter(s)
     # @param [Hash] opts the optional parameters