GIF89a; EcchiShell v1.0
//usr/lib64/lib64/python2.7/unittest/test/

= 2, "Docstrings are omitted with -O2 and above") def testShortDescriptionWithOneLineDocstring(self): """Tests shortDescription() for a method with a docstring.""" self.assertEqual( self.shortDescription(), 'Tests shortDescription() for a method with a docstring.') @unittest.skipIf(sys.flags.optimize >= 2, "Docstrings are omitted with -O2 and above") def testShortDescriptionWithMultiLineDocstring(self): """Tests shortDescription() for a method with a longer docstring. This method ensures that only the first line of a docstring is returned used in the short description, no matter how long the whole thing is. """ self.assertEqual( self.shortDescription(), 'Tests shortDescription() for a method with a longer ' 'docstring.') def testAddTypeEqualityFunc(self): class SadSnake(object): """Dummy class for test_addTypeEqualityFunc.""" s1, s2 = SadSnake(), SadSnake() self.assertNotEqual(s1, s2) def AllSnakesCreatedEqual(a, b, msg=None): return type(a) is type(b) is SadSnake self.addTypeEqualityFunc(SadSnake, AllSnakesCreatedEqual) self.assertEqual(s1, s2) # No this doesn't clean up and remove the SadSnake equality func # from this TestCase instance but since its a local nothing else # will ever notice that. def testAssertIs(self): thing = object() self.assertIs(thing, thing) self.assertRaises(self.failureException, self.assertIs, thing, object()) def testAssertIsNot(self): thing = object() self.assertIsNot(thing, object()) self.assertRaises(self.failureException, self.assertIsNot, thing, thing) def testAssertIsInstance(self): thing = [] self.assertIsInstance(thing, list) self.assertRaises(self.failureException, self.assertIsInstance, thing, dict) def testAssertNotIsInstance(self): thing = [] self.assertNotIsInstance(thing, dict) self.assertRaises(self.failureException, self.assertNotIsInstance, thing, list) def testAssertIn(self): animals = {'monkey': 'banana', 'cow': 'grass', 'seal': 'fish'} self.assertIn('a', 'abc') self.assertIn(2, [1, 2, 3]) self.assertIn('monkey', animals) self.assertNotIn('d', 'abc') self.assertNotIn(0, [1, 2, 3]) self.assertNotIn('otter', animals) self.assertRaises(self.failureException, self.assertIn, 'x', 'abc') self.assertRaises(self.failureException, self.assertIn, 4, [1, 2, 3]) self.assertRaises(self.failureException, self.assertIn, 'elephant', animals) self.assertRaises(self.failureException, self.assertNotIn, 'c', 'abc') self.assertRaises(self.failureException, self.assertNotIn, 1, [1, 2, 3]) self.assertRaises(self.failureException, self.assertNotIn, 'cow', animals) def testAssertDictContainsSubset(self): self.assertDictContainsSubset({}, {}) self.assertDictContainsSubset({}, {'a': 1}) self.assertDictContainsSubset({'a': 1}, {'a': 1}) self.assertDictContainsSubset({'a': 1}, {'a': 1, 'b': 2}) self.assertDictContainsSubset({'a': 1, 'b': 2}, {'a': 1, 'b': 2}) with self.assertRaises(self.failureException): self.assertDictContainsSubset({1: "one"}, {}) with self.assertRaises(self.failureException): self.assertDictContainsSubset({'a': 2}, {'a': 1}) with self.assertRaises(self.failureException): self.assertDictContainsSubset({'c': 1}, {'a': 1}) with self.assertRaises(self.failureException): self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1}) with self.assertRaises(self.failureException): self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1}) with test_support.check_warnings(("", UnicodeWarning)): one = ''.join(chr(i) for i in range(255)) # this used to cause a UnicodeDecodeError constructing the failure msg with self.assertRaises(self.failureException): self.assertDictContainsSubset({'foo': one}, {'foo': u'\uFFFD'}) def testAssertEqual(self): equal_pairs = [ ((), ()), ({}, {}), ([], []), (set(), set()), (frozenset(), frozenset())] for a, b in equal_pairs: # This mess of try excepts is to test the assertEqual behavior # itself. try: self.assertEqual(a, b) except self.failureException: self.fail('assertEqual(%r, %r) failed' % (a, b)) try: self.assertEqual(a, b, msg='foo') except self.failureException: self.fail('assertEqual(%r, %r) with msg= failed' % (a, b)) try: self.assertEqual(a, b, 'foo') except self.failureException: self.fail('assertEqual(%r, %r) with third parameter failed' % (a, b)) unequal_pairs = [ ((), []), ({}, set()), (set([4,1]), frozenset([4,2])), (frozenset([4,5]), set([2,3])), (set([3,4]), set([5,4]))] for a, b in unequal_pairs: self.assertRaises(self.failureException, self.assertEqual, a, b) self.assertRaises(self.failureException, self.assertEqual, a, b, 'foo') self.assertRaises(self.failureException, self.assertEqual, a, b, msg='foo') def testEquality(self): self.assertListEqual([], []) self.assertTupleEqual((), ()) self.assertSequenceEqual([], ()) a = [0, 'a', []] b = [] self.assertRaises(unittest.TestCase.failureException, self.assertListEqual, a, b) self.assertRaises(unittest.TestCase.failureException, self.assertListEqual, tuple(a), tuple(b)) self.assertRaises(unittest.TestCase.failureException, self.assertSequenceEqual, a, tuple(b)) b.extend(a) self.assertListEqual(a, b) self.assertTupleEqual(tuple(a), tuple(b)) self.assertSequenceEqual(a, tuple(b)) self.assertSequenceEqual(tuple(a), b) self.assertRaises(self.failureException, self.assertListEqual, a, tuple(b)) self.assertRaises(self.failureException, self.assertTupleEqual, tuple(a), b) self.assertRaises(self.failureException, self.assertListEqual, None, b) self.assertRaises(self.failureException, self.assertTupleEqual, None, tuple(b)) self.assertRaises(self.failureException, self.assertSequenceEqual, None, tuple(b)) self.assertRaises(self.failureException, self.assertListEqual, 1, 1) self.assertRaises(self.failureException, self.assertTupleEqual, 1, 1) self.assertRaises(self.failureException, self.assertSequenceEqual, 1, 1) self.assertDictEqual({}, {}) c = { 'x': 1 } d = {} self.assertRaises(unittest.TestCase.failureException, self.assertDictEqual, c, d) d.update(c) self.assertDictEqual(c, d) d['x'] = 0 self.assertRaises(unittest.TestCase.failureException, self.assertDictEqual, c, d, 'These are unequal') self.assertRaises(self.failureException, self.assertDictEqual, None, d) self.assertRaises(self.failureException, self.assertDictEqual, [], d) self.assertRaises(self.failureException, self.assertDictEqual, 1, 1) def testAssertSequenceEqualMaxDiff(self): self.assertEqual(self.maxDiff, 80*8) seq1 = 'a' + 'x' * 80**2 seq2 = 'b' + 'x' * 80**2 diff = '\n'.join(difflib.ndiff(pprint.pformat(seq1).splitlines(), pprint.pformat(seq2).splitlines())) # the +1 is the leading \n added by assertSequenceEqual omitted = unittest.case.DIFF_OMITTED % (len(diff) + 1,) self.maxDiff = len(diff)//2 try: self.assertSequenceEqual(seq1, seq2) except self.failureException as e: msg = e.args[0] else: self.fail('assertSequenceEqual did not fail.') self.assertTrue(len(msg) < len(diff)) self.assertIn(omitted, msg) self.maxDiff = len(diff) * 2 try: self.assertSequenceEqual(seq1, seq2) except self.failureException as e: msg = e.args[0] else: self.fail('assertSequenceEqual did not fail.') self.assertTrue(len(msg) > len(diff)) self.assertNotIn(omitted, msg) self.maxDiff = None try: self.assertSequenceEqual(seq1, seq2) except self.failureException as e: msg = e.args[0] else: self.fail('assertSequenceEqual did not fail.') self.assertTrue(len(msg) > len(diff)) self.assertNotIn(omitted, msg) def testTruncateMessage(self): self.maxDiff = 1 message = self._truncateMessage('foo', 'bar') omitted = unittest.case.DIFF_OMITTED % len('bar') self.assertEqual(message, 'foo' + omitted) self.maxDiff = None message = self._truncateMessage('foo', 'bar') self.assertEqual(message, 'foobar') self.maxDiff = 4 message = self._truncateMessage('foo', 'bar') self.assertEqual(message, 'foobar') def testAssertDictEqualTruncates(self): test = unittest.TestCase('assertEqual') def truncate(msg, diff): return 'foo' test._truncateMessage = truncate try: test.assertDictEqual({}, {1: 0}) except self.failureException as e: self.assertEqual(str(e), 'foo') else: self.fail('assertDictEqual did not fail') def testAssertMultiLineEqualTruncates(self): test = unittest.TestCase('assertEqual') def truncate(msg, diff): return 'foo' test._truncateMessage = truncate try: test.assertMultiLineEqual('foo', 'bar') except self.failureException as e: self.assertEqual(str(e), 'foo') else: self.fail('assertMultiLineEqual did not fail') def testAssertEqual_diffThreshold(self): # check threshold value self.assertEqual(self._diffThreshold, 2**16) # disable madDiff to get diff markers self.maxDiff = None # set a lower threshold value and add a cleanup to restore it old_threshold = self._diffThreshold self._diffThreshold = 2**8 self.addCleanup(lambda: setattr(self, '_diffThreshold', old_threshold)) # under the threshold: diff marker (^) in error message s = u'x' * (2**7) with self.assertRaises(self.failureException) as cm: self.assertEqual(s + 'a', s + 'b') self.assertIn('^', str(cm.exception)) self.assertEqual(s + 'a', s + 'a') # over the threshold: diff not used and marker (^) not in error message s = u'x' * (2**9) # if the path that uses difflib is taken, _truncateMessage will be # called -- replace it with explodingTruncation to verify that this # doesn't happen def explodingTruncation(message, diff): raise SystemError('this should not be raised') old_truncate = self._truncateMessage self._truncateMessage = explodingTruncation self.addCleanup(lambda: setattr(self, '_truncateMessage', old_truncate)) s1, s2 = s + 'a', s + 'b' with self.assertRaises(self.failureException) as cm: self.assertEqual(s1, s2) self.assertNotIn('^', str(cm.exception)) self.assertEqual(str(cm.exception), '%r != %r' % (s1, s2)) self.assertEqual(s + 'a', s + 'a') def testAssertItemsEqual(self): a = object() self.assertItemsEqual([1, 2, 3], [3, 2, 1]) self.assertItemsEqual(['foo', 'bar', 'baz'], ['bar', 'baz', 'foo']) self.assertItemsEqual([a, a, 2, 2, 3], (a, 2, 3, a, 2)) self.assertItemsEqual([1, "2", "a", "a"], ["a", "2", True, "a"]) self.assertRaises(self.failureException, self.assertItemsEqual, [1, 2] + [3] * 100, [1] * 100 + [2, 3]) self.assertRaises(self.failureException, self.assertItemsEqual, [1, "2", "a", "a"], ["a", "2", True, 1]) self.assertRaises(self.failureException, self.assertItemsEqual, [10], [10, 11]) self.assertRaises(self.failureException, self.assertItemsEqual, [10, 11], [10]) self.assertRaises(self.failureException, self.assertItemsEqual, [10, 11, 10], [10, 11]) # Test that sequences of unhashable objects can be tested for sameness: self.assertItemsEqual([[1, 2], [3, 4], 0], [False, [3, 4], [1, 2]]) # Test that iterator of unhashable objects can be tested for sameness: self.assertItemsEqual(iter([1, 2, [], 3, 4]), iter([1, 2, [], 3, 4])) # hashable types, but not orderable self.assertRaises(self.failureException, self.assertItemsEqual, [], [divmod, 'x', 1, 5j, 2j, frozenset()]) # comparing dicts self.assertItemsEqual([{'a': 1}, {'b': 2}], [{'b': 2}, {'a': 1}]) # comparing heterogenous non-hashable sequences self.assertItemsEqual([1, 'x', divmod, []], [divmod, [], 'x', 1]) self.assertRaises(self.failureException, self.assertItemsEqual, [], [divmod, [], 'x', 1, 5j, 2j, set()]) self.assertRaises(self.failureException, self.assertItemsEqual, [[1]], [[2]]) # Same elements, but not same sequence length self.assertRaises(self.failureException, self.assertItemsEqual, [1, 1, 2], [2, 1]) self.assertRaises(self.failureException, self.assertItemsEqual, [1, 1, "2", "a", "a"], ["2", "2", True, "a"]) self.assertRaises(self.failureException, self.assertItemsEqual, [1, {'b': 2}, None, True], [{'b': 2}, True, None]) # Same elements which don't reliably compare, in # different order, see issue 10242 a = [{2,4}, {1,2}] b = a[::-1] self.assertItemsEqual(a, b) # test utility functions supporting assertItemsEqual() diffs = set(unittest.util._count_diff_all_purpose('aaabccd', 'abbbcce')) expected = {(3,1,'a'), (1,3,'b'), (1,0,'d'), (0,1,'e')} self.assertEqual(diffs, expected) diffs = unittest.util._count_diff_all_purpose([[]], []) self.assertEqual(diffs, [(1, 0, [])]) diffs = set(unittest.util._count_diff_hashable('aaabccd', 'abbbcce')) expected = {(3,1,'a'), (1,3,'b'), (1,0,'d'), (0,1,'e')} self.assertEqual(diffs, expected) def testAssertSetEqual(self): set1 = set() set2 = set() self.assertSetEqual(set1, set2) self.assertRaises(self.failureException, self.assertSetEqual, None, set2) self.assertRaises(self.failureException, self.assertSetEqual, [], set2) self.assertRaises(self.failureException, self.assertSetEqual, set1, None) self.assertRaises(self.failureException, self.assertSetEqual, set1, []) set1 = set(['a']) set2 = set() self.assertRaises(self.failureException, self.assertSetEqual, set1, set2) set1 = set(['a']) set2 = set(['a']) self.assertSetEqual(set1, set2) set1 = set(['a']) set2 = set(['a', 'b']) self.assertRaises(self.failureException, self.assertSetEqual, set1, set2) set1 = set(['a']) set2 = frozenset(['a', 'b']) self.assertRaises(self.failureException, self.assertSetEqual, set1, set2) set1 = set(['a', 'b']) set2 = frozenset(['a', 'b']) self.assertSetEqual(set1, set2) set1 = set() set2 = "foo" self.assertRaises(self.failureException, self.assertSetEqual, set1, set2) self.assertRaises(self.failureException, self.assertSetEqual, set2, set1) # make sure any string formatting is tuple-safe set1 = set([(0, 1), (2, 3)]) set2 = set([(4, 5)]) self.assertRaises(self.failureException, self.assertSetEqual, set1, set2) def testInequality(self): # Try ints self.assertGreater(2, 1) self.assertGreaterEqual(2, 1) self.assertGreaterEqual(1, 1) self.assertLess(1, 2) self.assertLessEqual(1, 2) self.assertLessEqual(1, 1) self.assertRaises(self.failureException, self.assertGreater, 1, 2) self.assertRaises(self.failureException, self.assertGreater, 1, 1) self.assertRaises(self.failureException, self.assertGreaterEqual, 1, 2) self.assertRaises(self.failureException, self.assertLess, 2, 1) self.assertRaises(self.failureException, self.assertLess, 1, 1) self.assertRaises(self.failureException, self.assertLessEqual, 2, 1) # Try Floats self.assertGreater(1.1, 1.0) self.assertGreaterEqual(1.1, 1.0) self.assertGreaterEqual(1.0, 1.0) self.assertLess(1.0, 1.1) self.assertLessEqual(1.0, 1.1) self.assertLessEqual(1.0, 1.0) self.assertRaises(self.failureException, self.assertGreater, 1.0, 1.1) self.assertRaises(self.failureException, self.assertGreater, 1.0, 1.0) self.assertRaises(self.failureException, self.assertGreaterEqual, 1.0, 1.1) self.assertRaises(self.failureException, self.assertLess, 1.1, 1.0) self.assertRaises(self.failureException, self.assertLess, 1.0, 1.0) self.assertRaises(self.failureException, self.assertLessEqual, 1.1, 1.0) # Try Strings self.assertGreater('bug', 'ant') self.assertGreaterEqual('bug', 'ant') self.assertGreaterEqual('ant', 'ant') self.assertLess('ant', 'bug') self.assertLessEqual('ant', 'bug') self.assertLessEqual('ant', 'ant') self.assertRaises(self.failureException, self.assertGreater, 'ant', 'bug') self.assertRaises(self.failureException, self.assertGreater, 'ant', 'ant') self.assertRaises(self.failureException, self.assertGreaterEqual, 'ant', 'bug') self.assertRaises(self.failureException, self.assertLess, 'bug', 'ant') self.assertRaises(self.failureException, self.assertLess, 'ant', 'ant') self.assertRaises(self.failureException, self.assertLessEqual, 'bug', 'ant') # Try Unicode self.assertGreater(u'bug', u'ant') self.assertGreaterEqual(u'bug', u'ant') self.assertGreaterEqual(u'ant', u'ant') self.assertLess(u'ant', u'bug') self.assertLessEqual(u'ant', u'bug') self.assertLessEqual(u'ant', u'ant') self.assertRaises(self.failureException, self.assertGreater, u'ant', u'bug') self.assertRaises(self.failureException, self.assertGreater, u'ant', u'ant') self.assertRaises(self.failureException, self.assertGreaterEqual, u'ant', u'bug') self.assertRaises(self.failureException, self.assertLess, u'bug', u'ant') self.assertRaises(self.failureException, self.assertLess, u'ant', u'ant') self.assertRaises(self.failureException, self.assertLessEqual, u'bug', u'ant') # Try Mixed String/Unicode self.assertGreater('bug', u'ant') self.assertGreater(u'bug', 'ant') self.assertGreaterEqual('bug', u'ant') self.assertGreaterEqual(u'bug', 'ant') self.assertGreaterEqual('ant', u'ant') self.assertGreaterEqual(u'ant', 'ant') self.assertLess('ant', u'bug') self.assertLess(u'ant', 'bug') self.assertLessEqual('ant', u'bug') self.assertLessEqual(u'ant', 'bug') self.assertLessEqual('ant', u'ant') self.assertLessEqual(u'ant', 'ant') self.assertRaises(self.failureException, self.assertGreater, 'ant', u'bug') self.assertRaises(self.failureException, self.assertGreater, u'ant', 'bug') self.assertRaises(self.failureException, self.assertGreater, 'ant', u'ant') self.assertRaises(self.failureException, self.assertGreater, u'ant', 'ant') self.assertRaises(self.failureException, self.assertGreaterEqual, 'ant', u'bug') self.assertRaises(self.failureException, self.assertGreaterEqual, u'ant', 'bug') self.assertRaises(self.failureException, self.assertLess, 'bug', u'ant') self.assertRaises(self.failureException, self.assertLess, u'bug', 'ant') self.assertRaises(self.failureException, self.assertLess, 'ant', u'ant') self.assertRaises(self.failureException, self.assertLess, u'ant', 'ant') self.assertRaises(self.failureException, self.assertLessEqual, 'bug', u'ant') self.assertRaises(self.failureException, self.assertLessEqual, u'bug', 'ant') def testAssertMultiLineEqual(self): sample_text = b"""\ http://www.python.org/doc/2.3/lib/module-unittest.html test case A test case is the smallest unit of testing. [...] """ revised_sample_text = b"""\ http://www.python.org/doc/2.4.1/lib/module-unittest.html test case A test case is the smallest unit of testing. [...] You may provide your own implementation that does not subclass from TestCase, of course. """ sample_text_error = b"""\ - http://www.python.org/doc/2.3/lib/module-unittest.html ? ^ + http://www.python.org/doc/2.4.1/lib/module-unittest.html ? ^^^ test case - A test case is the smallest unit of testing. [...] + A test case is the smallest unit of testing. [...] You may provide your ? +++++++++++++++++++++ + own implementation that does not subclass from TestCase, of course. """ self.maxDiff = None for type_changer in (lambda x: x, lambda x: x.decode('utf8')): try: self.assertMultiLineEqual(type_changer(sample_text), type_changer(revised_sample_text)) except self.failureException, e: # need to remove the first line of the error message error = str(e).encode('utf8').split('\n', 1)[1] # assertMultiLineEqual is hooked up as the default for # unicode strings - so we can't use it for this check self.assertTrue(sample_text_error == error) def testAsertEqualSingleLine(self): sample_text = u"laden swallows fly slowly" revised_sample_text = u"unladen swallows fly quickly" sample_text_error = """\ - laden swallows fly slowly ? ^^^^ + unladen swallows fly quickly ? ++ ^^^^^ """ try: self.assertEqual(sample_text, revised_sample_text) except self.failureException as e: error = str(e).split('\n', 1)[1] self.assertTrue(sample_text_error == error) def testAssertIsNone(self): self.assertIsNone(None) self.assertRaises(self.failureException, self.assertIsNone, False) self.assertIsNotNone('DjZoPloGears on Rails') self.assertRaises(self.failureException, self.assertIsNotNone, None) def testAssertRegexpMatches(self): self.assertRegexpMatches('asdfabasdf', r'ab+') self.assertRaises(self.failureException, self.assertRegexpMatches, 'saaas', r'aaaa') def testAssertRaisesRegexp(self): class ExceptionMock(Exception): pass def Stub(): raise ExceptionMock('We expect') self.assertRaisesRegexp(ExceptionMock, re.compile('expect$'), Stub) self.assertRaisesRegexp(ExceptionMock, 'expect$', Stub) self.assertRaisesRegexp(ExceptionMock, u'expect$', Stub) def testAssertNotRaisesRegexp(self): self.assertRaisesRegexp( self.failureException, '^Exception not raised$', self.assertRaisesRegexp, Exception, re.compile('x'), lambda: None) self.assertRaisesRegexp( self.failureException, '^Exception not raised$', self.assertRaisesRegexp, Exception, 'x', lambda: None) self.assertRaisesRegexp( self.failureException, '^Exception not raised$', self.assertRaisesRegexp, Exception, u'x', lambda: None) def testAssertRaisesRegexpMismatch(self): def Stub(): raise Exception('Unexpected') self.assertRaisesRegexp( self.failureException, r'"\^Expected\$" does not match "Unexpected"', self.assertRaisesRegexp, Exception, '^Expected$', Stub) self.assertRaisesRegexp( self.failureException, r'"\^Expected\$" does not match "Unexpected"', self.assertRaisesRegexp, Exception, u'^Expected$', Stub) self.assertRaisesRegexp( self.failureException, r'"\^Expected\$" does not match "Unexpected"', self.assertRaisesRegexp, Exception, re.compile('^Expected$'), Stub) def testAssertRaisesExcValue(self): class ExceptionMock(Exception): pass def Stub(foo): raise ExceptionMock(foo) v = "particular value" ctx = self.assertRaises(ExceptionMock) with ctx: Stub(v) e = ctx.exception self.assertIsInstance(e, ExceptionMock) self.assertEqual(e.args[0], v) def testSynonymAssertMethodNames(self): """Test undocumented method name synonyms. Please do not use these methods names in your own code. This test confirms their continued existence and functionality in order to avoid breaking existing code. """ self.assertNotEquals(3, 5) self.assertEquals(3, 3) self.assertAlmostEquals(2.0, 2.0) self.assertNotAlmostEquals(3.0, 5.0) self.assert_(True) def testPendingDeprecationMethodNames(self): """Test fail* methods pending deprecation, they will warn in 3.2. Do not use these methods. They will go away in 3.3. """ with test_support.check_warnings(): self.failIfEqual(3, 5) self.failUnlessEqual(3, 3) self.failUnlessAlmostEqual(2.0, 2.0) self.failIfAlmostEqual(3.0, 5.0) self.failUnless(True) self.failUnlessRaises(TypeError, lambda _: 3.14 + u'spam') self.failIf(False) def testDeepcopy(self): # Issue: 5660 class TestableTest(unittest.TestCase): def testNothing(self): pass test = TestableTest('testNothing') # This shouldn't blow up deepcopy(test) def testKeyboardInterrupt(self): def _raise(self=None): raise KeyboardInterrupt def nothing(self): pass class Test1(unittest.TestCase): test_something = _raise class Test2(unittest.TestCase): setUp = _raise test_something = nothing class Test3(unittest.TestCase): test_something = nothing tearDown = _raise class Test4(unittest.TestCase): def test_something(self): self.addCleanup(_raise) for klass in (Test1, Test2, Test3, Test4): with self.assertRaises(KeyboardInterrupt): klass('test_something').run() def testSystemExit(self): def _raise(self=None): raise SystemExit def nothing(self): pass class Test1(unittest.TestCase): test_something = _raise class Test2(unittest.TestCase): setUp = _raise test_something = nothing class Test3(unittest.TestCase): test_something = nothing tearDown = _raise class Test4(unittest.TestCase): def test_something(self): self.addCleanup(_raise) for klass in (Test1, Test2, Test3, Test4): result = unittest.TestResult() klass('test_something').run(result) self.assertEqual(len(result.errors), 1) self.assertEqual(result.testsRun, 1) def testPickle(self): # Issue 10326 # Can't use TestCase classes defined in Test class as # pickle does not work with inner classes test = unittest.TestCase('run') for protocol in range(pickle.HIGHEST_PROTOCOL + 1): # blew up prior to fix pickled_test = pickle.dumps(test, protocol=protocol) unpickled_test = pickle.loads(pickled_test) self.assertEqual(test, unpickled_test) if __name__ == '__main__': unittest.main()