when:
        def lock = createLock(Exclusive)
        lock.close()

        then:
        lock.isLockFile(testFileLock)

        and:
        isVersionLockFile(testFileLock, true)
    }

    def "leaves empty lock file after shared lock on new file closed"() {
        when:
        def lock = createLock(Shared)
        lock.close()

        then: