return new InProcessGradleExecuter(getDistribution(), getTestDirectoryProvider(), gradleVersion, buildContext);
            case noDaemon:
                return new NoDaemonGradleExecuter(getDistribution(), getTestDirectoryProvider(), gradleVersion, buildContext);
            case parallel:
                return new ParallelForkingGradleExecuter(getDistribution(), getTestDirectoryProvider(), gradleVersion, buildContext);
            case forking:

    }

    protected GradleExecuter getExecuter() {
        return executer;
    }

    protected TestNameTestDirectoryProvider getTestDirectoryProvider() {
        return testDirectoryProvider;
    }

    public TestFile getTestDirectory() {
        return getTestDirectoryProvider().getTestDirectory();
    }

    public TestFile file(Object... path) {
        return getTestDirectory().file(path);
    }

    /**
     * The directory that the executer will use for any test specific storage.
     *
     * May or may not be the same directory as the build to be run.
     */
    TestDirectoryProvider getTestDirectoryProvider();

    /**
     * Expects exactly one deprecation warning in the build output. If more than one warning is produced,
     * or no warning is produced at all, the assertion fails.
     *

        return this;
    }

    @Override
    public GradleDistribution getDistribution() {
        return distribution;
    }

    @Override
    public TestDirectoryProvider getTestDirectoryProvider() {
        return testDirectoryProvider;
    }

    @Override
    public void beforeExecute(Action<? super GradleExecuter> action) {
        beforeExecute.add(action);
    }

    @Override

        buildTestFixture.multiProjectBuild(projectName, subprojects, language, cl)
    }

    protected TestNameTestDirectoryProvider getTestDirectoryProvider() {
        temporaryFolder
    }

    protected ConfigurationCacheBuildOperationsFixture newConfigurationCacheFixture() {