public void testSkip_pastEndList() {
    Collection<String> list = Lists.newArrayList("a", "b");
    assertEquals(emptyList(), Lists.newArrayList(FluentIterable.from(list).skip(20)));
  }

  public void testSkip_skipNone() {
    Collection<String> set = ImmutableSet.of("a", "b");
    assertEquals(
        Lists.newArrayList("a", "b"), Lists.newArrayList(FluentIterable.from(set).skip(0)));
  }

  }

  public void testSkip_pastEndList() {
    Collection<String> list = newArrayList("a", "b");
    assertEquals(emptyList(), newArrayList(skip(list, 20)));
  }

  public void testSkip_skipNone() {
    Collection<String> set = ImmutableSet.of("a", "b");
    assertEquals(newArrayList("a", "b"), newArrayList(skip(set, 0)));
  }

  public void testSkip_skipNoneList() {