self = <ipatests.test_integration.test_trust.TestTrust object at 0x7f5e606d56d0>
    def test_ipa_commands_run_as_aduser(self):
        """Test if proper error thrown when AD user tries to run IPA commands
        Before fix the error used to implies that the ipa setup is broken.
        Fix is to throw the proper error. This test is to check that the
        error with 'Invalid credentials' thrown when AD user tries to run
        IPA commands.
        related: https://pagure.io/freeipa/issue/8163
        """
        tasks.kdestroy_all(self.master)
        ad_admin = 'Administrator@%s' % self.ad_domain
        tasks.kinit_as_user(self.master, ad_admin,
                            self.master.config.ad_admin_password)
        err_string = ('ipa: ERROR: Insufficient access: SASL(-14):'
                      ' authorization failure: Invalid credentials')
        result = self.master.run_command(['ipa', 'ping'], raiseonerr=False)
>       assert err_string in result.stderr_text
E       AssertionError: assert 'ipa: ERROR: Insufficient access: SASL(-14): authorization failure: Invalid credentials' in 'ipa: ERROR: Insufficient access:  Invalid credentials\n'
E        +  where 'ipa: ERROR: Insufficient access:  Invalid credentials\n' = <pytest_multihost.transport.SSHCommand object at 0x7f5e606d5910>.stderr_text