}
  }

  public void testConverter_toString() {
    assertEquals(
        "LOWER_HYPHEN.converterTo(UPPER_CAMEL)", LOWER_HYPHEN.converterTo(UPPER_CAMEL).toString());
  }

  public void testConverter_serialization() {
    for (CaseFormat outer : CaseFormat.values()) {
      for (CaseFormat inner : CaseFormat.values()) {
        SerializableTester.reserializeAndAssert(outer.converterTo(inner));
      }
    }
  }