### Question:
LdapClient { String getDnWithBaseDn(final String givenDn) { String dn = givenDn; if (!dn.toLowerCase().endsWith(getBaseDn().toLowerCase())) { dn = dn + "," + getBaseDn(); } return dn; } @Autowired  LdapClient(Environment env, LdapTemplate ldapTemplate); List<AccessIdRepresentationModel> searchUsersAndGroups(final String name); List<AccessIdRepresentationModel> searchUsersByNameOrAccessId(final String name); List<AccessIdRepresentationModel> getUsersByAccessId(final String accessId); List<AccessIdRepresentationModel> searchGroupsByName(final String name); AccessIdRepresentationModel searchAccessIdByDn(final String dn); List<AccessIdRepresentationModel> searchGroupsAccessIdIsMemberOf(final String accessId); String getUserSearchBase(); String getUserSearchFilterName(); String getUserSearchFilterValue(); String getUserFirstnameAttribute(); String getUserLastnameAttribute(); String getUserIdAttribute(); String getGroupSearchBase(); String getBaseDn(); String getGroupSearchFilterName(); String getGroupSearchFilterValue(); String getGroupNameAttribute(); int calcMinSearchForLength(int defaultValue); int getMinSearchForLength(); int calcMaxNumberOfReturnedAccessIds(int defaultValue); int getMaxNumberOfReturnedAccessIds(); String getGroupsOfUser(); boolean isUser(String accessId);  }### Answer:
@Test void testDnIsCompletedCorrectly() { setUpEnvMock(); assertThat(cut.getDnWithBaseDn("uid=userid,cn=users,o=TaskanaTest")) .isEqualTo("uid=userid,cn=users,o=TaskanaTest"); assertThat(cut.getDnWithBaseDn("uid=userid,cn=users")) .isEqualTo("uid=userid,cn=users,o=TaskanaTest"); }