/**
* Test method for {@link
* fhdw.ipscrum.shared.utils.ListUtils#convertObjListToIdList(java.util.List)}.
*/
@Test
public final void testConvertObjListToIdList() {
final Hint hint1 = new Hint(this.getModel(), "Hint 1");
final Hint hint2 = new Hint(this.getModel(), "Hint 2");
final Hint hint3 = new Hint(this.getModel(), "Hint 3");
final Hint hint4 = new Hint(this.getModel(), "Hint 4");
final List<IdentifiableObject> list = new ArrayList<IdentifiableObject>();
list.add(hint1);
list.add(hint2);
list.add(hint3);
list.add(hint4);
final List<String> idList = ListUtils.convertObjListToIdList(list);
Assert.assertTrue(idList.contains(hint1.getId()));
Assert.assertTrue(idList.contains(hint2.getId()));
Assert.assertTrue(idList.contains(hint3.getId()));
Assert.assertTrue(idList.contains(hint4.getId()));
}
