testDecodes(ignoreCase, "666F6f626172", "foobar");
  }

  // order the methods are called should not matter
  public void testBase16IgnoreCaseLowerCase() {
    BaseEncoding ignoreCase = base16().ignoreCase().lowerCase();
    assertThat(ignoreCase).isNotSameInstanceAs(base16());
    testEncodingWithCasing(ignoreCase, "foobar", "666f6f626172");
    testDecodes(ignoreCase, "666F6F626172", "foobar");