rename to rswag plus major refactor - almost a rewrite

rswag-specs/lib/rswag/specs/example_helpers.rb

@@ -0,0 +1,43 @@
+require 'rswag/specs/request_factory'
+require 'rswag/specs/response_validator'
+
+module Rswag
+  module Specs
+    module ExampleHelpers
+
+      def submit_request(api_metadata)
+        factory = RequestFactory.new(api_metadata, global_metadata(api_metadata[:swagger_doc]))
+
+        if RAILS_VERSION < 5
+          send(
+            api_metadata[:operation][:verb],
+            factory.build_fullpath(self),
+            factory.build_body(self),
+            factory.build_headers(self)
+          )
+        else
+          send(
+            api_metadata[:operation][:verb],
+            factory.build_fullpath(self),
+            {
+              params: factory.build_body(self),
+              headers: factory.build_headers(self)
+            }
+          )
+        end
+      end
+
+      def assert_response_matches_metadata(api_metadata)
+        validator = ResponseValidator.new(api_metadata, global_metadata(api_metadata[:swagger_doc]))
+        validator.validate!(response)
+      end
+
+      private
+
+      def global_metadata(swagger_doc)
+        swagger_docs = ::RSpec.configuration.swagger_docs
+        swagger_doc.nil? ? swagger_docs.values.first : swagger_docs[swagger_doc]
+      end
+    end
+  end
+end