@Test
public void getValuesTest() {

	Objectives objectives0 = new Objectives();
	objectives0.add(new Objective("a"), 0);
	objectives0.add(new Objective("b"), 1);
	Assert.assertEquals(2, objectives0.getValues().size());
	Assert.assertTrue(objectives0.getValues().contains(new IntegerValue(0)));
	Assert.assertTrue(objectives0.getValues().contains(new IntegerValue(1)));
}