String initScript = new File(loggingDir, 'init.gradle').absolutePath
        List<String> allArgs = logLevel.args + ['-I', initScript]

        when:
        executer.noExtraLogging().inDirectory(loggingDir).withArguments(allArgs)
        run "log"
        then:
        logLevel.checkOuts(result)

        where:
        level << ['quiet', 'lifecycle', 'info', 'debug']
    }

            project(':B') {
                configurations.create('default')
                dependencies.add("default", project(':C'))
            }
        """

        when:
        executer.noExtraLogging()
        run "dependencies"

        then:
        output.contains """
conf
+--- project :A FAILED
\\--- project :B
     \\--- project :C FAILED
"""
    }

    abstract TestSourceGenerator getTestSourceGenerator()
    abstract String getSingularCategoryOrTagName()
    abstract String getPluralCategoryOrTagName()

    def setup() {
        executer.noExtraLogging()
        buildFile << """
            apply plugin: "java"

            repositories {
                mavenCentral()
            }

            dependencies {
                ${testFrameworkDependencies}

import static org.hamcrest.CoreMatchers.not

@TargetCoverage({ TestNGCoverage.SUPPORTED_BY_JDK })
class TestNGIntegrationTest extends MultiVersionIntegrationSpec {

    def setup() {
        executer.noExtraLogging()
        TestNGCoverage.enableTestNG(buildFile, version)
    }

    def "executes tests in correct environment"() {
        given:
        buildFile << """
            test {

    @Shared List<Mode> modes = [outputAtSuite, outputPerTestCase]

    def setup() {
        executer.noExtraLogging()
        setupTestCases()
    }

    def "produces JUnit xml results - #mode.name"() {
        when:
        runWithTestConfig("useTestNG(); $mode.config")

        then:
        verify(mode)

     */
    GradleExecuter withJdkWarningChecksEnabled();

    /**
     * An executer may decide to implicitly bump the logging level, unless this is called.
     */
    GradleExecuter noExtraLogging();

    /**
     * Configures that any daemons used by the execution are unique to the test.
     *
     * This value is persistent across executions by this executer.
     *