assertFalse(rangeSet.contains(0));
    assertFalse(rangeSet.contains(2));

    assertEquals(ImmutableRangeSet.of(Range.atMost(2)), rangeSet.complement());
  }

  public void testSingleBoundedAboveRange() {
    ImmutableRangeSet<Integer> rangeSet = ImmutableRangeSet.of(Range.atMost(3));

    assertThat(rangeSet.asRanges()).contains(Range.atMost(3));

    assertTrue(rangeSet.intersects(Range.closed(3, 4)));