@Override
      protected Iterator<String> newTargetIterator() {
        return of("a", "b", "c").iterator();
      }
    }.test();
  }

  public void testContainsAll_sameType() {
    Collection<String> c = of("a", "b", "c");
    assertFalse(c.containsAll(of("a", "b", "c", "d")));
    assertFalse(c.containsAll(of("a", "d")));
    assertTrue(c.containsAll(of("a", "c")));

cpovirk <******@****.***> 1773406752 -0700

cpovirk <******@****.***> 1773406752 -0700