Extended webui group automation test with below scenarios
Scenarios
*add netgroup with invalid names
*add and delete records in various scenarios
*verify button's action in various scenarios.
https://pagure.io/freeipa/issue/7505
Signed-off-by: Varun Mylaraiah <mvarun@redhat.com>
Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
Reviewed-By: Michal Reznik <mreznik@redhat.com>
Tests modified to comply with PEP8 rules with exception of rule E501 (long lines).
Done by autopep8 tool and 2 manual modifications.
https://fedorahosted.org/freeipa/ticket/3744