- In states.user.present, differentiate between None and empty list for
'groups': The empty list means the equivalent to passing '-G ""' to usermod,
i.e. remove all but the default group.
- In modules.useradd, always quote the value passed after the '-G' switch to
usermod and useradd, so they don't fail when we pass an empty string.
* Added `assertReturnSaltType` which is dictionary for non errors.
* Added `assertReturnNonEmptySaltType` which does the above and makes sure it's not empty.
* Fix `tests.integration.states.user.UserTest` which was using wrongly using `assertSaltTrueReturn` on 'user.info' calls.
* Expose what's happening in `integration.states.user.UserTest.test_user_if_present_with_gid()`.
* Update code that was using the old `SaltReturnAssertsMixIn`.
Defined "integration.run_tests()" function which can be used to execute
a particular integration test case. Existing bolerplate code in modules
and states tests is replaced with following lines:
if __name__ == '__main__':
from integration import run_tests
run_tests(TestCaseName)
Typical usecase could look like this:
python integration/modules/pip.py --no-clean -vv
