@Test
public void testCompareTo_Equal() {

    LdapRdnComponent component1 = new LdapRdnComponent("cn", "john doe");
    LdapRdnComponent component2 = new LdapRdnComponent("cn", "john doe");
    int result = component1.compareTo(component2);
    assertThat(result).isEqualTo(0);
}