bandwidthThrottle\tokenBucket\storage\FileStorageTest::testGetMicrotimeFailsSeeking PHP 메소드

    public function testGetMicrotimeFailsSeeking()
    {
        $this->getFunctionMock(__NAMESPACE__, "fseek")->expects($this->atLeastOnce())->willReturn(-1);
        vfsStream::setup('test');
        $storage = new FileStorage(vfsStream::url("test/data"));
        $storage->getMicrotime();
    }