def root = temporaryFolder.createDir("root")
        root.createFile("rootFile1")
        def dir1 = root.createDir("dir1")
        def dirFile1 = dir1.createFile("dirFile1")
        def dirFile2 = dir1.createFile("dirFile2")
        def rootFile2 = root.createFile("rootFile2")
        def subdir = dir1.createDir("subdir")
        def subdirFile1 = subdir.createFile("subdirFile1")

        def initDir = gradleUserHomeDir.createDir('init.d')
        initDir.createFile('broken.gradle') << """
            throw new Exception('BOOM!')
        """

        file('foo').createDir().createFile('settings.gradle')
        file('bar').createDir().createFile('settings.gradle')
        settingsFile << """
            includeBuild('foo')
            includeBuild('bar')
        """

    def "finds files for depth #depth"() {
        given:
        tmpDir.file("a/aa/aaa").createFile("1")
        tmpDir.file("a/aa/aaa").createFile("2")
        tmpDir.file("b/bb/bbb").createFile("3")
        tmpDir.file("b/bb/bbb").createFile("4")

        when:
        def result = new SingleDepthFilesFinder(depth).find(tmpDir.getTestDirectory(), { true })

        then:

        dir.file("someFile").createFile()

        when:
        boolean didWork = deleter.deleteRecursively(dir)

        then:
        dir.assertDoesNotExist()
        didWork
    }

    def "deletes file"() {
        given:
        TestFile dir = tmpDir.getTestDirectory()
        TestFile file = dir.file("someFile")
        file.createFile()

        when:

        when:
        permissions.getUnixMode(tmpDir.createFile("file"))
        permissions.getUnixMode(tmpDir.createDir("dir"))

        then:
        outputEventListener.toString() == WARN_MESSAGE
    }

    def "warns on first attempt to chmod a file"() {
        when:
        permissions.chmod(tmpDir.createFile("file"), 0644)
        permissions.chmod(tmpDir.createDir("dir"), 0644)

        then:

        file("repo/some-artifact-1.0.jar").createFile()

        fixture.prepare()

        expect:
        succeeds("verify")
    }

    def "resolve partially missing artifacts"() {
        file("repo/some-artifact-1.0.jar").createFile()
        file("repo/some-artifact-1.0-sources.jar").createFile()

        fixture.expectSourceArtifact("sources")
                .prepare()

        def rootTextFile = rootDir.file("a.txt").createFile()
        def nestedTextFile = rootDir.file("a/b/c.txt").createFile()
        def nestedSiblingTextFile = rootDir.file("a/c/c.txt").createFile()
        def notTextFile = rootDir.file("a/b/c.html").createFile()
        def excludedFile = rootDir.file("subdir1/a/b/c.html").createFile()
        def notUnderRoot = tmpDir.createDir("root2").file("a.txt").createFile()

    def "cleans up resources"() {
        given:
        def file1 = resourcesDir.createDir("1/abc").createFile("test.txt")
        def file2 = resourcesDir.createDir("1/xyz").createFile("test.txt")
        def file3 = resourcesDir.createDir("2/uvw").createFile("test.txt")
        file2.parentFile.lastModified = 0
        file3.parentFile.lastModified = 0

        when:

    def deletedFiles = []

    def "deletes non-reserved matching files"() {
        def cacheEntries = [
            temporaryFolder.createFile("1"),
            temporaryFolder.createFile("2"),
            temporaryFolder.createFile("3"),
        ]

        when:
        cleanupAction(finder(cacheEntries), { it != cacheEntries[2] })
            .clean(cleanableStore, progressMonitor)

        def watchableHierarchy = file("watchable").createDir()
        def watchableContent = watchableHierarchy.file("some/dir/file.txt").createFile()
        def unsupportedFileSystemMountPoint = watchableHierarchy.file("unsupported")
        def unwatchableContent = unsupportedFileSystemMountPoint.file("some/file.txt").createFile()

        when:
        registerWatchableHierarchies([watchableHierarchy])