when:
        new TestFileTreeElement(src, chmod).copyTo(dest)

        then:
        dest.assertIsFile()
        dest.getText() == "content"
    }

    def copiedFileHasExpectedPermissions() throws Exception {
        given:
        def src = writeToFile("src", "")
        final dest = temporaryFolder.file("dest")

        when:
        new TestFileTreeElement(src, 0666, chmod).copyTo(dest)