func (tg *testgoData) check(err error) {
	tg.t.Helper()
	if err != nil {
		tg.t.Error(err)
	}
}

// parallel runs the test in parallel by calling t.Parallel.
func (tg *testgoData) parallel() {
	tg.t.Helper()
	if tg.ran {
		tg.t.Fatal("internal testsuite error: call to parallel after run")
	}
	for _, e := range tg.env {

    "groups" : [ {
      "testProject" : "excludeRuleMergingBuild",
      "coverage" : {
        "per_commit" : [ "linux" ]
      }
    } ]
  }, {
    "testId" : "org.gradle.performance.regression.corefeature.LargeDependencyGraphPerformanceTest.resolve large dependency graph (parallel = false, locking = true)",
    "groups" : [ {

				realTest.Error("sequential test was not run")
			}
		},
	}, {
		desc:   "failure in parallel test propagates upwards",
		ok:     false,
		maxPar: 1,
		output: `
--- FAIL: failure in parallel test propagates upwards (N.NNs)
    --- FAIL: failure in parallel test propagates upwards/#00 (N.NNs)
        --- FAIL: failure in parallel test propagates upwards/#00/par (N.NNs)
        `,
		f: func(t *T) {
			t.Run("", func(t *T) {

/**
 * A {@code ParallelismConfiguration} defines the parallel settings for a Gradle build.
 *
 * @since 4.1
 */
public interface ParallelismConfiguration {
    /**
     * Returns true if parallel project execution is enabled.
     *
     * @see #getMaxWorkerCount()
     */
    boolean isParallelProjectExecutionEnabled();

    /**
     * Enables/disables parallel project execution.
     *

    def "single project with parallel build should not emit configuration resolution deprecation warning"() {
        given:
        propertiesFile << gradleProperties

        expect:
        loadValidatedToolingModel(KotlinDslScriptsModel)
    }

    @Issue("https://github.com/gradle/gradle/issues/25555")
    def "multi project with parallel build should not emit configuration resolution deprecation warning"() {

                    }
                }
            }
        """
    }

    @ToBeFixedForIsolatedProjects(because = "allprojects")
    def "tasks run in parallel when no max usages specified"() {
        given:
        withParallelThreads(2)

        buildFile << """
            def service = gradle.sharedServices.registerIfAbsent("exclusive", BuildService) {}

    }

    /**
     * The number of threads to use for this run. Ignored unless the parallel mode is also specified
     */
    @Internal
    public int getThreadCount() {
        return threadCount;
    }

    public void setThreadCount(int threadCount) {
        this.threadCount = threadCount;
    }

    /**
     * The number of XML suites will run parallel
     * @since 8.9

	return frame.Function
}

// Parallel signals that this test is to be run in parallel with (and only with)
// other parallel tests. When a test is run multiple times due to use of
// -test.count or -test.cpu, multiple instances of a single test never run in
// parallel with each other.
func (t *T) Parallel() {
	if t.isParallel {
		panic("testing: t.Parallel called multiple times")
	}
	if t.isEnvSet {

org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the

		t.Fatalf("Stat %q (looking for size %d): %s", path, size, err)
	}
	if dir.Size() != size {
		t.Errorf("Stat %q: size %d want %d", path, dir.Size(), size)
	}
}

func TestReadFile(t *testing.T) {
	t.Parallel()

	filename := "rumpelstilzchen"
	contents, err := ReadFile(filename)
	if err == nil {
		t.Fatalf("ReadFile %s: error expected, none found", filename)
	}

	filename = "read_test.go"