};

    private final DefaultScriptCompilationHandler delegate;
    private final BuildOperationRunner buildOperationRunner;

    public BuildOperationBackedScriptCompilationHandler(DefaultScriptCompilationHandler delegate, BuildOperationRunner buildOperationRunner) {
        this.delegate = delegate;
        this.buildOperationRunner = buildOperationRunner;
    }

    @Override

import org.gradle.internal.operations.BuildOperationRunner
import spock.lang.Specification
import spock.lang.Subject

class WorkerDaemonFactoryTest extends Specification {

    def clientsManager = Mock(WorkerDaemonClientsManager)
    def client = Mock(WorkerDaemonClient)
    def buildOperationRunner = Mock(BuildOperationRunner)
    def buildOperation = Mock(BuildOperationRef)

                                                  BuildOperationRunner buildOperationRunner,
                                                  LoggingBuildOperationProgressBroadcaster loggingBuildOperationProgressBroadcaster,
                                                  BuildOperationNotificationValve buildOperationNotificationValve) {
        this.delegate = delegate;
        this.buildOperationRunner = buildOperationRunner;

import org.gradle.internal.operations.BuildOperationRunner;
import org.gradle.internal.operations.CallableBuildOperation;

public abstract class AbstractWorker implements BuildOperationAwareWorker {

    public static final Result RESULT = new Result();

    private final BuildOperationRunner buildOperationRunner;

    AbstractWorker(BuildOperationRunner buildOperationRunner) {

    private final WorkerDaemonClientsManager clientsManager;
    private final BuildOperationRunner buildOperationRunner;
    private final WorkerDaemonClientCancellationHandler workerDaemonClientCancellationHandler;

    public WorkerDaemonFactory(WorkerDaemonClientsManager clientsManager, BuildOperationRunner buildOperationRunner, WorkerDaemonClientCancellationHandler workerDaemonClientCancellationHandler) {

        return new DefaultListenerBuildOperationDecorator(buildOperationRunner, userCodeApplicationContext);
    }

    @Provides
    CollectionCallbackActionDecorator createDomainObjectCollectioncallbackActionDecorator(BuildOperationRunner buildOperationRunner, UserCodeApplicationContext userCodeApplicationContext) {

        this.delegate = delegate;
        this.buildOperationRunner = buildOperationRunner;
    }

    @Override
    public ExecutionResult<Void> execute(GradleInternal gradle, FinalizedExecutionPlan plan) {
        return buildOperationRunner.call(new ExecuteTasks(gradle, plan));
    }

    private class ExecuteTasks implements CallableBuildOperation<ExecutionResult<Void>> {
        private final GradleInternal gradle;

        BuildOperationRunner buildOperationRunner,
        CacheConfigurationsInternal cacheConfigurations
    ) {
        this.deleter = deleter;
        this.userHomeDirProvider = userHomeDirProvider;
        this.cacheBuilderFactory = cacheBuilderFactory;
        this.usedGradleVersions = usedGradleVersions;
        this.buildOperationRunner = buildOperationRunner;

        and:
        buildOperationRunner.operations.size() == 1
        buildOperationRunner.operations.get(0).displayName == contextualizedName
        buildOperationRunner.operations.get(0).name == contextualizedName

        buildOperationRunner.operations.get(0).metadata == BuildOperationMetadata.NONE
        buildOperationRunner.operations.get(0).details.settingsDir == rootDir.absolutePath

    private final TaskExecuter delegate;

    public EventFiringTaskExecuter(BuildOperationRunner buildOperationRunner, org.gradle.api.execution.TaskExecutionListener taskExecutionListener, TaskListenerInternal taskListener, TaskExecuter delegate) {
        this.buildOperationRunner = buildOperationRunner;
        this.taskExecutionListener = taskExecutionListener;
        this.taskListener = taskListener;