..FFF ====================================================================== FAIL: testNone (tester.ProblemTests) ---------------------------------------------------------------------- Traceback (most recent call last): File ".../test.py", line 79, in testNone self.assertRaises(AttributeError, operator.attrgetter('baba'), v) AssertionError: AttributeError not raised ====================================================================== FAIL: testNotSoComplex (tester.ProblemTests) ---------------------------------------------------------------------- Traceback (most recent call last): File ".../test.py", line 114, in testNotSoComplex self.assertEqual(rfb.x.value, 11) AssertionError: 13 != 11 ====================================================================== FAIL: testVersus (tester.ProblemTests) ---------------------------------------------------------------------- Traceback (most recent call last): File ".../test.py", line 91, in testVersus self.assertEqual(rd.baba.cls, D) AssertionError: != ---------------------------------------------------------------------- Ran 5 tests in 0.006s FAILED (failures=3)