diff --git a/qa/qa_utils.py b/qa/qa_utils.py index ce33e628f527e4597cfec14c0be7d15090603f51..1beb77fa5356c37f8d949712111c7d023acd0f17 100644 --- a/qa/qa_utils.py +++ b/qa/qa_utils.py @@ -85,6 +85,14 @@ def AssertIn(item, sequence): raise qa_error.Error('%r not in %r' % (item, sequence)) +def AssertNotIn(item, sequence): + """Raises an error when item is in sequence. + + """ + if item in sequence: + raise qa_error.Error('%r in %r' % (item, sequence)) + + def AssertEqual(first, second): """Raises an error when values aren't equal.