Merge pull request #299 from evverx/dnf-history

Add `dnf history` error for the sudo rule

tests/rules/test_sudo.py

@@ -11,6 +11,7 @@ from tests.utils import Command
     ('need to be root', ''),
     ('need root', ''),
     ('must be root', ''),
+    ('You don\'t have access to the history DB.', ''),
     ('', "error: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/ipaddr.py'")])
 def test_match(stderr, stdout):
     assert match(Command(stderr=stderr, stdout=stdout), None)