"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());

  }

  public void testReverse() {
    testReverse(new byte[] {}, new byte[] {});
    testReverse(new byte[] {1}, new byte[] {1});
    testReverse(new byte[] {1, 2}, new byte[] {2, 1});
    testReverse(new byte[] {3, 1, 1}, new byte[] {1, 1, 3});
    testReverse(new byte[] {-1, 1, -2, 2}, new byte[] {2, -2, 1, -1});
  }

  private static void testReverse(byte[] input, byte[] expectedOutput) {

  }

  public void testReverse() {
    testReverse(new byte[] {}, new byte[] {});
    testReverse(new byte[] {1}, new byte[] {1});
    testReverse(new byte[] {1, 2}, new byte[] {2, 1});
    testReverse(new byte[] {3, 1, 1}, new byte[] {1, 1, 3});
    testReverse(new byte[] {-1, 1, -2, 2}, new byte[] {2, -2, 1, -1});
  }

  private static void testReverse(byte[] input, byte[] expectedOutput) {

  }

  public void testReverse() {
    testReverse(new char[] {}, new char[] {});
    testReverse(new char[] {'1'}, new char[] {'1'});
    testReverse(new char[] {'1', '2'}, new char[] {'2', '1'});
    testReverse(new char[] {'3', '1', '1'}, new char[] {'1', '1', '3'});
    testReverse(new char[] {'A', '1', 'B', '2'}, new char[] {'2', 'B', '1', 'A'});
  }

  }

  public void testReverse() {
    testReverse(new double[] {}, new double[] {});
    testReverse(new double[] {1}, new double[] {1});
    testReverse(new double[] {1, 2}, new double[] {2, 1});
    testReverse(new double[] {3, 1, 1}, new double[] {1, 1, 3});
    testReverse(new double[] {-1, 1, -2, 2}, new double[] {2, -2, 1, -1});
  }

  private static void testReverse(double[] input, double[] expectedOutput) {

  }

  public void testReverse() {
    testReverse(new boolean[] {}, new boolean[] {});
    testReverse(new boolean[] {true}, new boolean[] {true});
    testReverse(new boolean[] {false, true}, new boolean[] {true, false});
    testReverse(new boolean[] {true, false, false}, new boolean[] {false, false, true});

  }

  public void testReverse() {
    testReverse(new float[] {}, new float[] {});
    testReverse(new float[] {1}, new float[] {1});
    testReverse(new float[] {1, 2}, new float[] {2, 1});
    testReverse(new float[] {3, 1, 1}, new float[] {1, 1, 3});
    testReverse(new float[] {-1, 1, -2, 2}, new float[] {2, -2, 1, -1});
  }

  private static void testReverse(float[] input, float[] expectedOutput) {

  }

  public void testReverse() {
    testReverse(new int[] {}, new int[] {});
    testReverse(new int[] {1}, new int[] {1});
    testReverse(new int[] {1, 2}, new int[] {2, 1});
    testReverse(new int[] {3, 1, 1}, new int[] {1, 1, 3});
    testReverse(new int[] {-1, 1, -2, 2}, new int[] {2, -2, 1, -1});
  }

  private static void testReverse(int[] input, int[] expectedOutput) {