def stored = store.get("a")
        stored.file.directory
        stored.file == fsBase.file("a")
        fsBase.file("a").assertHasDescendants("child-1", "dir/child-2")
        !a.exists()
    }

    def "can add file to filestore"() {
        when:
        store.add("a", { File f -> f.text = "abc"} as Action<File>)
        store.add("b", { File f -> f.text = "def"} as Action<File>)

        then:

    }

    def 'reads a unique lock file from a custom location'() {
        given:
        def file = tmpDir.file('custom', 'lock.file')
        lockFile.set(file)
        file << """#ignored
bar=a,c
foo=a,b,c

     */
    public void cleanupOutput(File file, FileType fileType) throws IOException {
        switch (fileType) {
            case Directory:
                markDirForDeletion(file);
                break;
            case RegularFile:
                if (fileSafeToDelete.test(file)) {
                    if (file.exists()) {
                        LOGGER.debug("Deleting stale output file '{}'.", file);

        convention.libsDirectory.getAsFile().get() == project.file('mybuild/mylibs2')
        extension.libsDirectory.getAsFile().get() == project.file('mybuild/mylibs2')

        when:
        project.buildDir = project.file('mybuild2')

        then:
        convention.libsDirectory.getAsFile().get() == project.file('mybuild2/mylibs2')
        extension.libsDirectory.getAsFile().get() == project.file('mybuild2/mylibs2')

        when:

        def zipFile = file('library.jar')
        file('zipContents').create {
            file('firstFile.txt').text = "Some text"
            file('secondFile.txt').text = "Second File"
            subdir {
                file('someOtherFile.log').text = "File in subdir"
            }
        }.zipTo(zipFile)
        def classes = file('classes').create {
            file('thirdFile.txt').text = "Third file"

        def file = temporaryFolder.file("build/output-files/file.txt")
        FileSystemSnapshot dirSnapshot
        FileSystemSnapshot fileSnapshot

        void snapshot() {
            dirSnapshot = snapshot(dir)
            fileSnapshot = snapshot(file)
        }

        void createContents() {
            file.text = "output file"

        def file = new File("thing.txt")
        def cache = factory.newCache("cache", 12000, calculator, BaseSerializerFactory.INTEGER_SERIALIZER)

        when:
        def result = cache.get(file)

        then:
        result == 12

        and:
        interaction {
            snapshotRegularFile(file)
        }
        1 * calculator.calculate(file, true) >> 12
        0 * _

        1 * visitor.visitFile({ it.file == tempDir.file("dir2/file3") })
        1 * visitor.visitDir({ it.file == tempDir.file("dir3") })
        1 * visitor.visitFile({ it.file == tempDir.file("dir3/file1") })
        1 * visitor.visitFile({ it.file == tempDir.file("dir3/file2") })
        1 * visitor.visitFile({ it.file == tempDir.file("dir3/file3") })

        byte[] getBytes()
        void setBytes(byte[] bytes)
        void copyBytesTo(TestFile file)
    }

    private class TestFileCacheEntry implements TestCacheEntry {

        String key
        TestFile file

        TestFileCacheEntry(String key, TestFile file) {
            this.key = key
            this.file = file
        }

        @Override
        String getKey() {
            return key

        for (File file : classPath) {
            String name = file.getName();
            if (name.startsWith("kotlin-stdlib-") || name.startsWith("kotlin-reflect-")) {
                files.add(file);
            }
        }
        return files;
    }

    private Set<File> gradleTestKitFileCollection(Collection<File> testKitClasspath) {