def METHOD_NAME(topo,create_user):
    """This test case adds the groupdn aci and check ger contains 'vadn'
    :id: 1d73f715-e4b3-4ed6-a93b-9d529898ca78
    :setup: Standalone instance
    :steps:
        1. Create a group.
        2. Add the user as member into the group.
        3. Apply the ACI which will give the group full rights.
        4. Check entryLevelRights value for entries.
        5. Check 'vadn' is in the entryLevelRights.
    :expectedresults:
        1. It should pass
        2. It should pass
        3. It should pass
        4. It should pass
        5. It should pass
    """
    (test_user,request_ctrl) = create_user
    log.info('Adding group {}'.format(TEST_GROUP_NAME))
    groups = Groups(topo.standalone, DEFAULT_SUFFIX, rdn=None)
    group_properties = {
        'cn': TEST_GROUP_NAME,
        'description': 'testgroup'}
    test_group = groups.create(properties=group_properties)
    test_group.add_member(test_user.dn)
    suffix = Domain(topo.standalone, DEFAULT_SUFFIX)
    ACI_TARGET = '(targetattr="*")'
    ACI_TARGET_FILTER = '(targetfilter ="(objectClass=person)")'
    ACI_ALLOW = '(version 3.0; acl "give group1 full rights"; allow (all) '
    ACI_SUBJECT = 'groupdn = "ldap:///{}";)'.format(test_group.dn)
    ACI_BODY = ACI_TARGET + ACI_TARGET_FILTER + ACI_ALLOW + ACI_SUBJECT
    log.info("Add an ACI granting add access to a user matching the groupdn")
    suffix.add('aci', ACI_BODY)
    entries = topo.standalone.search_ext('{}'.format(test_user.dn),
                                         ldap.SCOPE_SUBTREE,
                                         "objectclass=person",
                                         serverctrls=[request_ctrl])
    rtype, rdata, rmsgid, response_ctrl = topo.standalone.result3(entries)
    for dn, attrs in rdata:
        topo.standalone.log.info("dn: %s" % dn)
        value = attrs['entryLevelRights'][0]
        topo.standalone.log.info("########  entryLevelRights: %r" % value)
        assert b'vadn' in value