Author: Bernhard Schussek (bschussek@gmail.com)
Inheritance: extends Symfony\Component\Validator\Constraint
 public function testConstraintGetTargets()
 {
     $constraint = new Callback(array('foo'));
     $targets = array(Constraint::CLASS_CONSTRAINT, Constraint::PROPERTY_CONSTRAINT);
     $this->assertEquals($targets, $constraint->getTargets());
 }
 public function testConstraintGetTargets()
 {
     $constraint = new Callback(array('foo'));
     $this->assertEquals('class', $constraint->getTargets());
 }