public function testUngenerate()
 {
     $generator = new DefaultKeyGenerator();
     $lock = new Lock();
     $generator->ungenerate('resourceA:EX:nasidb20d98g', $lock);
     $this->assertEquals('resourceA', $lock->getResourceName());
     $this->assertEquals('EX', $lock->getType());
     $this->assertEquals('nasidb20d98g', $lock->getToken());
 }