Add openapiFirst::Test.registered?

Author: ahx

lib/openapi_first/test.rb

@@ -34,6 +34,11 @@ def self.configuration
       @configuration ||= Configuration.new
     end
 
+    def self.registered?(oad)
+      key = oad.key
+      definitions.any? { |(_name, registered)| registered.key == key }
+    end
+
     # Sets up OpenAPI test coverage and OAD registration.
     # @yieldparam [OpenapiFirst::Test::Configuration] configuration A configuration to setup test integration
     def self.setup

spec/test_spec.rb

@@ -419,6 +419,22 @@ def call(_env)
     end
   end
 
+  describe '.registered?' do
+    it 'returns false for an unknown OAD' do
+      expect(described_class.registered?(definition)).to be false
+    end
+
+    it 'returns true for a globally registered OAD' do
+      OpenapiFirst.register(definition)
+      expect(described_class.registered?(definition)).to be true
+    end
+
+    it 'returns true for an OAD registered in Test' do
+      OpenapiFirst::Test.register(definition)
+      expect(described_class.registered?(definition)).to be true
+    end
+  end
+
   describe 'handling invalid requests' do
     let(:definition) do
       OpenapiFirst.parse(