@Override
@Test
public void iteratorRemove() {
MutableSortedBag<Integer> bag = this.newWith(-1, 0, 1, 1, 2);
Iterator<Integer> iterator = bag.iterator();
Verify.assertThrows(UnsupportedOperationException.class, iterator::remove);
}
@Override
@Test
public void iterator() {
MutableSortedBag<Integer> bag = this.newWith(-1, 0, 1, 1, 2);
Iterator<Integer> iterator = bag.iterator();
Assert.assertTrue(iterator.hasNext());
Assert.assertEquals(Integer.valueOf(-1), iterator.next());
Assert.assertTrue(iterator.hasNext());
Assert.assertEquals(Integer.valueOf(0), iterator.next());
Assert.assertTrue(iterator.hasNext());
Assert.assertEquals(Integer.valueOf(1), iterator.next());
Assert.assertTrue(iterator.hasNext());
Assert.assertEquals(Integer.valueOf(1), iterator.next());
Assert.assertTrue(iterator.hasNext());
Assert.assertEquals(Integer.valueOf(2), iterator.next());
Assert.assertFalse(iterator.hasNext());
MutableSortedBag<Integer> revBag =
this.newWith(Comparators.reverseNaturalOrder(), -1, 0, 1, 1, 2);
Iterator<Integer> revIterator = revBag.iterator();
Assert.assertTrue(revIterator.hasNext());
Assert.assertEquals(Integer.valueOf(2), revIterator.next());
Assert.assertTrue(revIterator.hasNext());
Assert.assertEquals(Integer.valueOf(1), revIterator.next());
Assert.assertTrue(revIterator.hasNext());
Assert.assertEquals(Integer.valueOf(1), revIterator.next());
Assert.assertTrue(revIterator.hasNext());
Assert.assertEquals(Integer.valueOf(0), revIterator.next());
Assert.assertTrue(revIterator.hasNext());
Assert.assertEquals(Integer.valueOf(-1), revIterator.next());
Assert.assertFalse(revIterator.hasNext());
Iterator<Integer> iterator3 =
this.newWith(Comparators.reverseNaturalOrder(), 2, 1, 1, 0, -1).iterator();
Verify.assertThrows(UnsupportedOperationException.class, iterator3::remove);
Assert.assertEquals(Integer.valueOf(2), iterator3.next());
Verify.assertThrows(UnsupportedOperationException.class, iterator3::remove);
}
