def e2 = builder.createContainerElement(null, "foo.bar", "e2", "someElement")
        builder.propertyAssignment("Set some thing", "prop", e1)
        builder.propertyAssignment(null, "prop2", builder.propertyExpression(e2, "outputDir"))

        when:
        builder.create(target).generate()

        then:
        assertOutputFile("""/*
 * This file was generated by the Gradle 'init' task.
 */

// Add some thing

    @Override
    public void visitOutputs(File workspace, OutputVisitor visitor) {
        File outputDir = getOutputDir(workspace);
        File resultsFile = getResultsFile(workspace);
        visitor.visitOutputProperty(OUTPUT_DIRECTORY_PROPERTY_NAME, DIRECTORY,
            OutputFileValueSupplier.fromStatic(outputDir, fileCollectionFactory.fixed(outputDir)));
        visitor.visitOutputProperty(RESULTS_FILE_PROPERTY_NAME, FILE,

    }

    def "generates -s option"() {
        def outputDir = new File("build/generated-sources")
        spec.compileOptions.annotationProcessorGeneratedSourcesDirectory = outputDir

        expect:
        builder.build() == ["-g", "-sourcepath", "", "-proc:none", "-s", outputDir.path, USE_UNSHARED_COMPILER_TABLE_OPTION, "-classpath", ""]
    }

            def outputDir = layout.buildDirectory.dir(providers.provider { childDirName })
            println "src dir 1: " + srcDir.get()
            println "output dir 1: " + outputDir.get()
            buildDir = "output/some-dir"
            childDirName = "other-child"
            println "src dir 2: " + srcDir.get()
            println "output dir 2: " + outputDir.get()
"""

        when:

        when:
        builder.create(target).generate()

        then:
        assertOutputFile("""$COMMON_START
 */

// Add some thing
foo.bar {
    e1 {
    }
}

foo.bar {
    e2 {
    }
}

prop = foo.bar.e1
prop2 = foo.bar.e2.outputDir
""")
    }

    def validationWarningReporter = Mock(ValidateStep.ValidationWarningRecorder)

    final outputFile = temporaryFolder.file("output-file")
    final outputDir = temporaryFolder.file("output-dir")
    final outputDirFile = outputDir.file("some-file")
    final outputDirFile2 = outputDir.file("some-file-2")
    final emptyOutputDir = temporaryFolder.file("empty-output-dir")
    final missingOutputFile = temporaryFolder.file("missing-output-file")

/**
 * Compiles the given [residual program][ResidualProgram] to an [ExecutableProgram] subclass named `Program`
 * stored in the given [outputDir].
 */
internal
class ResidualProgramCompiler(
    private val outputDir: File,
    private val compilerOptions: KotlinCompilerOptions,
    private val classPath: ClassPath = ClassPath.EMPTY,
    private val originalSourceHash: HashCode,

        def outputJar = testDir.file("transformed.jar")
        return new JarTestFixture(transform(factory, originalJar, outputJar), 'UTF-8', null, /* checkManifest */ false)
    }

    private TestFile transformDirectory(TransformFactoryType factory, File originalDir) {
        def outputDir = testDir.file("transformed")

                PartialEvaluator(programKind, programTarget)::reduce
            )

            scriptSource.withLocationAwareExceptionHandling {
                ResidualProgramCompiler(
                    outputDir = cachedDir,
                    compilerOptions = host.compilerOptions,
                    classPath = compilationClassPath,
                    originalSourceHash = programId.sourceHash,

        testParameterType.imports += ["java.io.File", "java.util.List", "org.gradle.other.Foo"]
        testParameterType.fields += [
            "files": "List<String>",
            "outputDir": "File",
            "bar": "Foo"
        ]

        workActionThatCreatesFiles = getWorkActionThatCreatesFiles("TestWorkAction")