@Test
  public void testRequiredConstraint() {

    Constraint requiredConstraint = new Constraint();
    requiredConstraint.setConstraintType(ConstraintType.REQUIRED);

    /*
    	Object nullObject = null;
    	assertFalse(constraintHandler.evaluateConstraint(nullObject, requiredConstraint));

    	String stringObject = "";
    	assertFalse(constraintHandler.evaluateConstraint(stringObject, requiredConstraint));
    	stringObject = "whatever";
    	assertTrue(constraintHandler.evaluateConstraint(stringObject, requiredConstraint));
    */

  }