print strings that fail assert
@@ -659,6 +659,7 @@ class TestCase(unittest.TestCase, Tester): # pylint: disable=too-many-public-met
@classmethod
def setUpClass(cls):
+ cls.maxDiff = None
cls.tester = Tester('.'.join([cls.__module__, cls.__name__, 'setUpClass']))
cls.tester.rmtree()
cls.tester.setup()
