public MultimapWithProtoValuesFluentAssertion<M> ignoringRepeatedFieldOrderForValues() {
    return usingConfig(config.ignoringRepeatedFieldOrder());
  }
@Test
  public void testFluent_containsExactly_noArgs() {
    expectThat(ImmutableMultimap.<Object, Message>of())
        .ignoringRepeatedFieldOrderForValues()
        .containsExactly();
    expectThat(ImmutableMultimap.<Object, Message>of())
        .ignoringRepeatedFieldOrderForValues()
        .containsExactly()
        .inOrder();

    expectFailureWhenTesting()
        .that(multimapOf(1, message1))
        .ignoringRepeatedFieldOrderForValues()
        .containsExactly();
    expectThatFailure().isNotNull();
  }