@Test
public void testAddSingle() {
Tuple tuple = new Tuple();
Single single = new Single("single", 4711);
tuple.addSingle(single);
assertEquals(1, tuple.getSingleList().size());
assertEquals(single, tuple.getSingleAt(0));
assertEquals("(no name): (single = 4711) ", tuple.toString());
}
@Test
public void testSetters() {
Tuple tuple = new Tuple();
tuple.setName("name");
assertEquals("name", tuple.getName());
List<Single> initList = new ArrayList<Single>();
Single single = new Single("single", 4711);
initList.add(single);
tuple.setSingleList(initList);
assertEquals(initList, tuple.getSingleList());
assertEquals(single, tuple.getSingleAt(0));
assertEquals("name: (single = 4711) ", tuple.toString());
}