assertThat(ComparisonChain.start().result()).isEqualTo(0);
  }

  public void testOneEqual() {
    assertThat(ComparisonChain.start().compare("a", "a").result()).isEqualTo(0);
  }

  public void testOneEqualUsingComparator() {
    assertThat(ComparisonChain.start().compare("a", "A", String.CASE_INSENSITIVE_ORDER).result())
        .isEqualTo(0);
  }

  public void testManyEqual() {
    assertThat(