// Sadly, the following works in javac 1.6, but at least it fails for
    // eclipse, and is *correctly* highlighted red in IDEA.
    // Ordering<Object> unusedN = objects.compound(numbers);
  }

  public void testReverse() {
    Ordering<Number> reverseOrder = numberOrdering.reverse();
    testComparator(reverseOrder, Integer.MAX_VALUE, 1, 0, -1, Integer.MIN_VALUE);

    new EqualsTester()

    // Sadly, the following works in javac 1.6, but at least it fails for
    // eclipse, and is *correctly* highlighted red in IDEA.
    // Ordering<Object> unusedN = objects.compound(numbers);
  }

  public void testReverse() {
    Ordering<Number> reverseOrder = numberOrdering.reverse();
    testComparator(reverseOrder, Integer.MAX_VALUE, 1, 0, -1, Integer.MIN_VALUE);

    new EqualsTester()

        "one",
        1,
        "two",
        2,
        "three",
        3,
        "four",
        4,
        "five",
        5);
  }

  public void testInverse() {
    assertEquals(
        ImmutableListMultimap.<Integer, String>of(),
        ImmutableListMultimap.<String, Integer>of().inverse());

        "one",
        1,
        "two",
        2,
        "three",
        3,
        "four",
        4,
        "five",
        5);
  }

  public void testInverse() {
    assertEquals(
        ImmutableSetMultimap.<Integer, String>of(),
        ImmutableSetMultimap.<String, Integer>of().inverse());

        "one",
        1,
        "two",
        2,
        "three",
        3,
        "four",
        4,
        "five",
        5);
  }

  public void testInverse() {
    assertEquals(
        ImmutableListMultimap.<Integer, String>of(),
        ImmutableListMultimap.<String, Integer>of().inverse());