Jamm\Memory\Tests\TestMemoryObject::test_unlock_key PHP Method

    public function test_unlock_key()
    {
        $this->mem->save(__METHOD__, 1);
        $lock = $this->mem->lock_key(__METHOD__, $l);
        $this->assertTrue($lock);
        if ($lock) {
            $call = $this->mem->unlock_key($l);
            $this->assertTrue($call);
            $check = $this->mem->lock_key(__METHOD__, $l1);
            $this->assertTrue($check)->addCommentary('can not lock key again');
            $this->mem->unlock_key($l1);
        }
    }