}
            }

        expect:
        registry.node("s").state == ModelNode.State.Registered

        when:
        registry.atState("beans", ModelNode.State.SelfClosed)

        then:
        registry.node("s").state == ModelNode.State.Registered
        registry.get("beans.b1", Bean).value != "changed"
        registry.node("s").state == ModelNode.State.Registered

        when:

   * The list of public suffixes additionally contains privately owned domain names under which
   * Internet users can register subdomains. An example of a public suffix that is not a registry
   * suffix is {@code blogspot.com}. Note that it is true that all public suffixes <i>have</i>

   * The list of public suffixes additionally contains privately owned domain names under which
   * Internet users can register subdomains. An example of a public suffix that is not a registry
   * suffix is {@code blogspot.com}. Note that it is true that all public suffixes <i>have</i>

        when:
        extractor.extract(ParameterizedModel).apply(registry, node())

        then:
        registry.realizeNode(ModelPath.path("strings")).promise.canBeViewedAs(new ModelType<List<String>>() {})
        registry.realizeNode(ModelPath.path("superStrings")).promise.canBeViewedAs(new ModelType<List<? super String>>() {})

    }
}

class BeanWithServicesAndServiceRegistry extends BeanWithServices {
    ServiceRegistry getServices() {
        def registry = new DefaultServiceRegistry()
        registry.add(InstantiatorFactory.class, TestUtil.instantiatorFactory())
        registry.add(Number, 12)
        return registry
    }
}

class BeanWithParameterizedTypeService {
    @Inject
    List<Number> getThings() {

        // TODO - use an immutable registry implementation
        val artifactTypeRegistry = decodePreservingSharedIdentity {
            val registry = DefaultArtifactTypeRegistry(instantiator, attributesFactory, CollectionCallbackActionDecorator.NOOP, EmptyVariantTransformRegistry)
            val mappings = registry.create()!!
            readCollection {
                val name = readString()

        }

        // Pluggable serialization
        for (ValueSnapshotterSerializerRegistry registry : valueSnapshotterSerializerRegistryList) {
            if (registry.canSerialize(valueClass)) {
                return gradleSerialization(value, registry.build(valueClass), visitor);
            }
        }

        // Fall back to Java serialization

import org.gradle.model.internal.core.UnmanagedModelProjection;
import org.gradle.model.internal.core.rule.describe.SimpleModelRuleDescriptor;
import org.gradle.model.internal.registry.DefaultModelRegistry;
import org.gradle.model.internal.registry.ModelRegistry;
import org.gradle.model.internal.type.ModelType;
import org.gradle.model.internal.type.ModelTypes;

import javax.annotation.Nullable;
import java.util.Set;

        }

        @Override
        public org.apache.maven.lifecycle.Lifecycle get() {
            try {
                LifecycleRegistry registry = lookup.lookup(LifecycleRegistry.class);
                return new WrappedLifecycle(registry.require(name));
            } catch (ComponentLookupException e) {
                throw new LookupException(e);
            }
        }
    }

    @Singleton

                    // and:
                    System.setProperty("org.gradle.daemon.idletimeout", "1000")
                    System.setProperty("org.gradle.daemon.registry.base", "${existing("daemons-registry").normalisedPath}")
                    File(projectRoot, "gradle.properties").writeText("org.gradle.jvmargs=-Xmx128m")

                    // and:
                    val runner = GradleRunner.create()