assertEmptyTree(fromConfigurableFiles.matching { exclude(file.name) })
    }

    def "snapshots archive trees as RegularFileSnapshot"() {
        given:
        def tempDir = tmpDir.createDir('tmpDir')
        def archiveBaseDir = tempDir.createDir('archiveBase')
        def file = archiveBaseDir.createFile('file.txt')
        file.text = "content"

        when:
        TestFile zip = tempDir.file('archive.zip')

    TestFile cacheBaseDir = temporaryFolder.createDir(DefaultCacheScopeMapping.GLOBAL_CACHE_DIR_NAME)

    @Subject def versionSpecificCacheDirectoryService = new VersionSpecificCacheDirectoryScanner(cacheBaseDir)

    def "lists version-specific cache directories"() {
        given:
        cacheBaseDir.createDir("_foo")
        cacheBaseDir.createDir("1.2.3-rc-1")
        cacheBaseDir.createDir("0.9-20101220110000+1100")

        given:
        def outerContent = tmpDir.createDir("outer")
        def outer = tmpDir.file("outer.jar")
        outerContent.zipTo(outer)
        def originalHash = zipHasher.hash(snapshotContext(outer))

        when:
        def innerContent = tmpDir.createDir("inner")
        def inner = outerContent.file("inner.jar")
        innerContent.zipTo(inner)

    }

    @Requires(UnitTestPreconditions.Symlinks)
    def "missing symbolic link causes an exception - walker: #walkerInstance.class.simpleName"() {
        given:
        def rootDir = tmpDir.createDir("root")
        def dir = rootDir.createDir("a/b")
        def link = rootDir.file("a/d")
        link.createLink(dir)

        when:
        dir.deleteDir()
        walkDirForPaths(walkerInstance, rootDir, new PatternSet())

        executer.inDirectory(dslDir)
        def reportsDir = dslDir.file('build/reports')
        reportsDir.createDir().file('my-report.pdf').touch()
        reportsDir.file('numbers.csv').touch()

        and: "A PDF report in a subdirectory of build/reports"
        reportsDir.createDir("metrics").file("scatterPlot.pdf").touch()

        when:
        succeeds('copyPdfReportsForArchiving')

        then:

    }

    def "supplies multiple installations for multiple paths"() {
        given:
        def jdk1 = temporaryFolder.createDir("11.0.6.hs-adpt")
        def jdk2 = temporaryFolder.createDir("14")
        def jdk3 = temporaryFolder.createDir("java/8.0.262.fx-librca")
        def supplier = createSupplier([jdk1, jdk2, jdk3] as Set)

        when:
        def directories = supplier.get()

    @Rule TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())
    File vswhere
    def localRoot = tmpDir.createDir("root")
    def programFiles = localRoot.createDir("Program Files")
    def programFilesX86 = localRoot.createDir("Program Files (X86)")
    def os = Mock(OperatingSystem)
    def windowsRegistry = Mock(WindowsRegistry)

    void vswhereInPath() {
        x64Registry()

        given:
        def rootDir = tmpDir.createDir("root")
        def dir = rootDir.createDir("a/b")
        def file = dir.file("c.txt").createFile()
        file << "Hello world"
        def link = rootDir.file("a/d").createDir().file("e.txt")
        link.createLink(file)

        when:

        registry.includedBuilds as List == [includedBuild1, includedBuild2]
    }

    def "can add multiple builds with same dir base name"() {
        def dir1 = tmpDir.createDir("b1")
        def dir2 = tmpDir.createDir("other/b1")
        def dir3 = tmpDir.createDir("other2/b1")
        def buildDefinition1 = build(dir1, "b1")
        def buildDefinition2 = build(dir2, "b2")
        def buildDefinition3 = build(dir3, "b3")

    }

    def "fingerprint includes existing root elements"() {
        given:
        TestFile file = tmpDir.createFile('file1')
        TestFile dir = tmpDir.createDir('dir')
        TestFile dir2 = dir.createDir('dir2')
        TestFile file2 = dir2.createFile('file2')
        TestFile noExist = tmpDir.file('file3')

        when:
        def fingerprint = fingerprinter.fingerprint(files(file, dir, noExist))