@Test
public void testAddAllComposers() throws Exception {
Collection<Responsible> toAdd = new HashSet<>();
toAdd.add(RESPONSIBLE_FACTORY.getNext());
toAdd.add(RESPONSIBLE_FACTORY.getNext());
toAdd.add(RESPONSIBLE_FACTORY.getNext());
composers.addAll(toAdd);
entity.addAllComposers(toAdd);
assertEquals(composers, entity.getComposers());
}
@Test
public void testRemoveAllComposers() throws Exception {
Responsible base = RESPONSIBLE_FACTORY.getNext();
Responsible second = RESPONSIBLE_FACTORY.getNext();
Responsible third = RESPONSIBLE_FACTORY.getNext();
Collection<Responsible> toAdd = new HashSet<>();
toAdd.add(base);
toAdd.add(second);
toAdd.add(third);
Collection<Responsible> toRemove = new HashSet<>();
toRemove.add(second);
toRemove.add(third);
composers.addAll(toAdd);
entity.addAllComposers(toAdd);
composers.removeAll(toRemove);
entity.removeAllComposers(toRemove);
assertEquals(composers, entity.getComposers());
}
