lithium\tests\cases\storage\cache\adapter\XCacheTest::testDeleteNonExistentKey PHP Method

    public function testDeleteNonExistentKey()
    {
        $key = 'delete_key';
        $data = 'data to delete';
        $keys = array($key);
        $time = strtotime('+1 minute');
        $result = $this->XCache->delete($keys);
        $this->assertFalse($result);
    }