/**
* @expectedException \OutOfBoundsException
*/
public function testRemovingNonExistentEntryReturnsNull()
{
$this->coll->remove('testing_does_not_exist');
}
/**
* Unregister a service
* @param string $name The service name
* @return $this
*/
public function unregisterService($name)
{
$this->services->remove($name);
return $this;
}