TestFile tempUnzipDir = temporaryFolder.createDir("temp-unzip")
        distribution.binDistribution.unzipTo(tempUnzipDir)
        assert tempUnzipDir.file("gradle-${distribution.version.baseVersion.version}", "bin", "gradle").delete()
        TestFile tempZipDir = temporaryFolder.createDir("temp-zip-foo")
        TestFile malformedDistZip = new TestFile(tempZipDir, "gradle-${distribution.version.version}-bin.zip")

    }

    void includesOnlyExistingFilesWhenAddedToAntBuilderAsAFileSetOrMatchingTask() {
        TestFile testDir = this.testDir.getTestDirectory()
        TestFile file1 = testDir.file("f1").createFile()
        TestFile dir1 = testDir.file("dir1").createDir()
        TestFile file2 = dir1.file("f2").createFile()
        TestFile missing = testDir.file("f3")
        testDir.file("f2").createFile()

        where:
        dsl << ['groovy', 'kotlin']
    }

    private TestFile[] listFilesInBuildLibsDir(TestFile dslDir) {
        dslDir.file('build/libs').listFiles()
    }

    private void assertSingleLib(TestFile dslDir, String filename) {
        def libs = listFilesInBuildLibsDir(dslDir)
        assert libs.size() == 1
        assert libs[0].name == filename

import org.gradle.test.fixtures.file.TestFile
import org.gradle.util.GradleVersion

import static org.gradle.cache.internal.scopes.DefaultCacheScopeMapping.GLOBAL_CACHE_DIR_NAME

@SelfType(AbstractIntegrationSpec)
trait CachingIntegrationFixture {
    TestFile getUserHomeCacheDir() {
        return executer.gradleUserHomeDir.file(GLOBAL_CACHE_DIR_NAME)
    }

    TestFile getGradleVersionedCacheDir() {

    @Override
    String getPath() {
        return "${modulePath}/${file.name}"
    }

    protected abstract TestFile getSha1File();

    protected abstract TestFile getMd5File();

    protected abstract TestFile getSha256File()

    protected abstract TestFile getSha512File()

    abstract TestFile getFile();

    void verifyChecksums() {
        if (server.supportsHash(HttpServer.SupportedHash.SHA1)) {

            }
        """
    }

    TestFile withDefaultSettings() {
        return withSettings(defaultSettingsScript)
    }

    TestFile withSettings(String script) {
        return withSettingsIn(".", script)
    }

    TestFile withDefaultSettingsIn(String baseDir) {
        return withSettingsIn(baseDir, defaultSettingsScript)
    }

    TestFile withSettingsIn(String baseDir, String script) {

 */

package org.gradle.integtests.fixtures.jvm

import org.gradle.test.fixtures.file.TestFile

abstract class IncrementalTestJvmComponent extends TestJvmComponent {

    abstract void changeSources(List<TestFile> testFiles)

    abstract void writeAdditionalSources(TestFile testFile)

    abstract TestFile createIgnoredFileInSources(TestFile sourceDir)

    }

    @Override
    TestFile getSha1File() {
        backingModule.getSha1File(file)
    }

    @Override
    TestFile getMd5File() {
        backingModule.getMd5File(file)
    }

    @Override
    protected TestFile getSha256File() {
        backingModule.getSha256File(file)
    }

    @Override
    protected TestFile getSha512File() {
        backingModule.getSha512File(file)

     */
    public void applyChangesToProject(TestFile projectDir) {
        for (Transform transform : getIncrementalChanges()) {
            transform.applyChangesToProject(projectDir);
        }
    }

    /**
     * Writes the source files of the app element to the given project.
     */
    public void writeToProject(TestFile projectDir) {
        original.writeToProject(projectDir);
    }

            prefix = className;
        }
        return prefix;
    }

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

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

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