hasPlugin('with.ref') {
            withId 'org.example'
            withVersionRef 'ref'
            withVersion {
                require '1.6'
            }
        }
        hasPlugin('with-rich1') {
            withId 'org.example'
            withVersion {
                prefer '1.0'
            }
        }
        hasPlugin('with-rich2') {
            withId 'org.example'
            withVersion {

        then:
        thrown UnknownPluginException

        when:
        container.withId("plugin2") { plugins << it }

        then:
        plugins.empty

        when:
        container.apply(pluginClass)

        then:
        plugins[0].class == pluginClass
    }

    def "no error when withId used and plugin with no id"() {
        given:

                }

                PotentialPlugin<?> potentialPlugin = pluginInspector.inspect(implClass);
                PluginImplementation<Object> withId = new RegistryAwarePluginImplementation(classLoader, pluginId, potentialPlugin);
                return Optional.of(withId);
            }
        });
    }

    @Override
    public PluginRegistry createChild(final ClassLoaderScope lookupScope) {

                allprojects {
                    repositories {
                        ${mavenCentralRepository()}
                    }
                }
                subprojects {
                    plugins.withId('java') {
                        testing {
                            suites {
                                test {
                                    useJUnit()
                                }

		newEndpointWithAccount("127.0.0.1", "hello-sa", "v1"))
	// Wait until the above debounce, to ensure we can precisely check XDS responses without spurious pushes
	s.EnsureSynced(t)

	ads := s.ConnectDeltaADS().WithID("sidecar~127.0.0.1~test.default~default.svc.cluster.local")

	// Initially we get everything
	ads.Request(&discovery.DeltaDiscoveryRequest{
		ResourceNamesSubscribe: []string{},
	})
	resp := ads.ExpectResponse()

                allprojects {
                    repositories {
                        ${mavenCentralRepository()}
                    }
                }
                subprojects {
                    plugins.withId('java') {
                        testing {
                            suites {
                                test {
                                    useJUnit()
                                }

	return &JSONSchemaPropsApplyConfiguration{}
}

// WithID sets the ID field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the ID field is set to the value of the last call.
func (b *JSONSchemaPropsApplyConfiguration) WithID(value string) *JSONSchemaPropsApplyConfiguration {
	b.ID = &value
	return b
}

func verifySplitHorizonResponse(t *testing.T, s *xds.FakeDiscoveryServer, network string, sidecarID string, expected expectedResults) {
	t.Helper()
	ads := s.ConnectADS().WithID(sidecarID)

	metadata := &structpb.Struct{Fields: map[string]*structpb.Value{
		"ISTIO_VERSION": {Kind: &structpb.Value_StringValue{StringValue: "1.3"}},

	return &JSONSchemaPropsApplyConfiguration{}
}

// WithID sets the ID field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the ID field is set to the value of the last call.
func (b *JSONSchemaPropsApplyConfiguration) WithID(value string) *JSONSchemaPropsApplyConfiguration {
	b.ID = &value
	return b
}

        def action = Mock(Action)

        given:
        addPluginId("foo", imperativeClass)
        manager.withPlugin("foo", action)
        manager.pluginContainer.withId("foo", action)

        when:
        manager.apply(imperativeClass)

        then:
        1 * action.execute(_) >> { AppliedPlugin p ->
            assert p.id == "foo"
        }