malkusch\lock\mutex\MemcachedMutexTest::testFailReleasingLock PHP Method

    public function testFailReleasingLock()
    {
        $mutex = self::buildMemcachedMutex("testFailReleasingLock", $memcache);
        $mutex->synchronized(function () use($memcache) {
            $memcache->delete(MemcachedMutex::PREFIX . "testFailReleasingLock");
        });
    }