/**
  * @depends testConstruct
  * @expectedException \Psc\DependencyException
  */
 public function testFunctions()
 {
     $this->depManager = new DependencyManager('testing');
     $this->depManager->register('/bla/test', 'test');
     $this->depManager->register('/bla/test2');
     $this->depManager->enqueue('test');
     $this->depManager->enqueue('test2');
     $this->depManager->unregister('test2');
     $this->depManager->enqueue('test3');
 }