@Test
public void testFindObjectWithThisMethod_fail() throws Exception {

    Controller2 testObjectfail1 = new Controller2();
    Controller2 testObjectfail2 = new Controller2();
    List<Object> arrayList = new ArrayList<>();
    arrayList.add(testObjectfail1);
    arrayList.add(testObjectfail2);
    ObjectAndMethod objectAndMethod = CarpaccioHelper.findObjectWithThisMethod(arrayList, "setText", 2);
    assertNull(objectAndMethod);
}