diff --git a/Lib/test/test_unittest.py b/Lib/test/test_unittest.py
index be4811c..1b48628 100644
--- a/Lib/test/test_unittest.py
+++ b/Lib/test/test_unittest.py
@@ -22,6 +22,9 @@
 ### Support code
 ################################################################
 
+def resultFactory(*_):
+    return unittest.TestResult()
+
 class LoggingResult(unittest.TestResult):
     def __init__(self, log):
         self._events = log
@@ -3937,6 +3940,397 @@
         self.assertEqual(program.verbosity, 2)
 
 
+class TestSetups(unittest.TestCase):
+
+    def getRunner(self):
+        return unittest.TextTestRunner(resultclass=resultFactory,
+                                          stream=StringIO())
+    def runTests(self, *cases):
+        suite = unittest.TestSuite()
+        for case in cases:
+            tests = unittest.defaultTestLoader.loadTestsFromTestCase(case)
+            suite.addTests(tests)
+
+        runner = self.getRunner()
+
+        # creating a nested suite exposes some potential bugs
+        realSuite = unittest.TestSuite()
+        realSuite.addTest(suite)
+        # adding empty suites to the end exposes potential bugs
+        suite.addTest(unittest.TestSuite())
+        realSuite.addTest(unittest.TestSuite())
+        return runner.run(realSuite)
+
+    def test_setup_class(self):
+        class Test(unittest.TestCase):
+            setUpCalled = 0
+            @classmethod
+            def setUpClass(cls):
+                Test.setUpCalled += 1
+                unittest.TestCase.setUpClass()
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        result = self.runTests(Test)
+
+        self.assertEqual(Test.setUpCalled, 1)
+        self.assertEqual(result.testsRun, 2)
+        self.assertEqual(len(result.errors), 0)
+
+    def test_teardown_class(self):
+        class Test(unittest.TestCase):
+            tearDownCalled = 0
+            @classmethod
+            def tearDownClass(cls):
+                Test.tearDownCalled += 1
+                unittest.TestCase.tearDownClass()
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        result = self.runTests(Test)
+
+        self.assertEqual(Test.tearDownCalled, 1)
+        self.assertEqual(result.testsRun, 2)
+        self.assertEqual(len(result.errors), 0)
+
+    def test_teardown_class_two_classes(self):
+        class Test(unittest.TestCase):
+            tearDownCalled = 0
+            @classmethod
+            def tearDownClass(cls):
+                Test.tearDownCalled += 1
+                unittest.TestCase.tearDownClass()
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        class Test2(unittest.TestCase):
+            tearDownCalled = 0
+            @classmethod
+            def tearDownClass(cls):
+                Test2.tearDownCalled += 1
+                unittest.TestCase.tearDownClass()
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        result = self.runTests(Test, Test2)
+
+        self.assertEqual(Test.tearDownCalled, 1)
+        self.assertEqual(Test2.tearDownCalled, 1)
+        self.assertEqual(result.testsRun, 4)
+        self.assertEqual(len(result.errors), 0)
+
+    def test_error_in_setupclass(self):
+        class BrokenTest(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                raise TypeError('foo')
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        result = self.runTests(BrokenTest)
+
+        self.assertEqual(result.testsRun, 0)
+        self.assertEqual(len(result.errors), 1)
+        error, _ = result.errors[0]
+        self.assertEqual(str(error),
+                    'classSetUp (%s.BrokenTest)' % __name__)
+
+    def test_error_in_teardown_class(self):
+        class Test(unittest.TestCase):
+            tornDown = 0
+            @classmethod
+            def tearDownClass(cls):
+                Test.tornDown += 1
+                raise TypeError('foo')
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        class Test2(unittest.TestCase):
+            tornDown = 0
+            @classmethod
+            def tearDownClass(cls):
+                Test2.tornDown += 1
+                raise TypeError('foo')
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        result = self.runTests(Test, Test2)
+        self.assertEqual(result.testsRun, 4)
+        self.assertEqual(len(result.errors), 2)
+        self.assertEqual(Test.tornDown, 1)
+        self.assertEqual(Test2.tornDown, 1)
+
+        error, _ = result.errors[0]
+        self.assertEqual(str(error),
+                    'classTearDown (%s.Test)' % __name__)
+
+    def test_class_not_torndown_when_setup_fails(self):
+        class Test(unittest.TestCase):
+            tornDown = False
+            @classmethod
+            def setUpClass(cls):
+                raise TypeError
+            @classmethod
+            def tearDownClass(cls):
+                Test.tornDown = True
+                raise TypeError('foo')
+            def test_one(self):
+                pass
+
+        self.runTests(Test)
+        self.assertFalse(Test.tornDown)
+
+    def test_class_not_setup_or_torndown_when_skipped(self):
+        class Test(unittest.TestCase):
+            classSetUp = False
+            tornDown = False
+            @classmethod
+            def setUpClass(cls):
+                Test.classSetUp = True
+            @classmethod
+            def tearDownClass(cls):
+                Test.tornDown = True
+            def test_one(self):
+                pass
+
+        Test = unittest.skip("hop")(Test)
+        self.runTests(Test)
+        self.assertFalse(Test.classSetUp)
+        self.assertFalse(Test.tornDown)
+
+    def test_setup_teardown_order_with_pathological_suite(self):
+        results = []
+
+        class Module1(object):
+            @staticmethod
+            def setUpModule():
+                results.append('Module1.setUpModule')
+            @staticmethod
+            def tearDownModule():
+                results.append('Module1.tearDownModule')
+
+        class Module2(object):
+            @staticmethod
+            def setUpModule():
+                results.append('Module2.setUpModule')
+            @staticmethod
+            def tearDownModule():
+                results.append('Module2.tearDownModule')
+
+        class Test1(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                results.append('setup 1')
+            @classmethod
+            def tearDownClass(cls):
+                results.append('teardown 1')
+            def testOne(self):
+                results.append('Test1.testOne')
+            def testTwo(self):
+                results.append('Test1.testTwo')
+
+        class Test2(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                results.append('setup 2')
+            @classmethod
+            def tearDownClass(cls):
+                results.append('teardown 2')
+            def testOne(self):
+                results.append('Test2.testOne')
+            def testTwo(self):
+                results.append('Test2.testTwo')
+
+        class Test3(unittest.TestCase):
+            @classmethod
+            def setUpClass(cls):
+                results.append('setup 3')
+            @classmethod
+            def tearDownClass(cls):
+                results.append('teardown 3')
+            def testOne(self):
+                results.append('Test3.testOne')
+            def testTwo(self):
+                results.append('Test3.testTwo')
+
+        Test1.__module__ = Test2.__module__ = 'Module'
+        Test3.__module__ = 'Module2'
+        sys.modules['Module'] = Module1
+        sys.modules['Module2'] = Module2
+
+        first = unittest.TestSuite((Test1('testOne'),))
+        second = unittest.TestSuite((Test1('testTwo'),))
+        third = unittest.TestSuite((Test2('testOne'),))
+        fourth = unittest.TestSuite((Test2('testTwo'),))
+        fifth = unittest.TestSuite((Test3('testOne'),))
+        sixth = unittest.TestSuite((Test3('testTwo'),))
+        suite = unittest.TestSuite((first, second, third, fourth, fifth, sixth))
+
+        runner = self.getRunner()
+        result = runner.run(suite)
+        self.assertEqual(result.testsRun, 6)
+        self.assertEqual(len(result.errors), 0)
+
+        self.assertEqual(results,
+                         ['Module1.setUpModule', 'setup 1',
+                          'Test1.testOne', 'Test1.testTwo', 'teardown 1',
+                          'setup 2', 'Test2.testOne', 'Test2.testTwo',
+                          'teardown 2', 'Module1.tearDownModule',
+                          'Module2.setUpModule', 'setup 3',
+                          'Test3.testOne', 'Test3.testTwo',
+                          'teardown 3', 'Module2.tearDownModule'])
+
+    def test_setup_module(self):
+        class Module(object):
+            moduleSetup = 0
+            @staticmethod
+            def setUpModule():
+                Module.moduleSetup += 1
+
+        class Test(unittest.TestCase):
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+        Test.__module__ = 'Module'
+        sys.modules['Module'] = Module
+
+        result = self.runTests(Test)
+        self.assertEqual(Module.moduleSetup, 1)
+        self.assertEqual(result.testsRun, 2)
+        self.assertEqual(len(result.errors), 0)
+
+    def test_error_in_setup_module(self):
+        class Module(object):
+            moduleSetup = 0
+            moduleTornDown = 0
+            @staticmethod
+            def setUpModule():
+                Module.moduleSetup += 1
+                raise TypeError('foo')
+            @staticmethod
+            def tearDownModule():
+                Module.moduleTornDown += 1
+
+        class Test(unittest.TestCase):
+            classSetUp = False
+            classTornDown = False
+            @classmethod
+            def setUpClass(cls):
+                Test.classSetUp = True
+            @classmethod
+            def tearDownClass(cls):
+                Test.classTornDown = True
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        class Test2(unittest.TestCase):
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+        Test.__module__ = 'Module'
+        Test2.__module__ = 'Module'
+        sys.modules['Module'] = Module
+
+        result = self.runTests(Test, Test2)
+        self.assertEqual(Module.moduleSetup, 1)
+        self.assertEqual(Module.moduleTornDown, 0)
+        self.assertEqual(result.testsRun, 0)
+        self.assertFalse(Test.classSetUp)
+        self.assertFalse(Test.classTornDown)
+        self.assertEqual(len(result.errors), 1)
+        error, _ = result.errors[0]
+        self.assertEqual(str(error), 'setUpModule (Module)')
+
+    def test_testcase_with_missing_module(self):
+        class Test(unittest.TestCase):
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+        Test.__module__ = 'Module'
+        sys.modules.pop('Module', None)
+
+        result = self.runTests(Test)
+        self.assertEqual(result.testsRun, 2)
+
+    def test_teardown_module(self):
+        class Module(object):
+            moduleTornDown = 0
+            @staticmethod
+            def tearDownModule():
+                Module.moduleTornDown += 1
+
+        class Test(unittest.TestCase):
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+        Test.__module__ = 'Module'
+        sys.modules['Module'] = Module
+
+        result = self.runTests(Test)
+        self.assertEqual(Module.moduleTornDown, 1)
+        self.assertEqual(result.testsRun, 2)
+        self.assertEqual(len(result.errors), 0)
+
+    def test_error_in_teardown_module(self):
+        class Module(object):
+            moduleTornDown = 0
+            @staticmethod
+            def tearDownModule():
+                Module.moduleTornDown += 1
+                raise TypeError('foo')
+
+        class Test(unittest.TestCase):
+            classSetUp = False
+            classTornDown = False
+            @classmethod
+            def setUpClass(cls):
+                Test.classSetUp = True
+            @classmethod
+            def tearDownClass(cls):
+                Test.classTornDown = True
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+
+        class Test2(unittest.TestCase):
+            def test_one(self):
+                pass
+            def test_two(self):
+                pass
+        Test.__module__ = 'Module'
+        Test2.__module__ = 'Module'
+        sys.modules['Module'] = Module
+
+        result = self.runTests(Test, Test2)
+        self.assertEqual(Module.moduleTornDown, 1)
+        self.assertEqual(result.testsRun, 4)
+        self.assertTrue(Test.classSetUp)
+        self.assertTrue(Test.classTornDown)
+        self.assertEqual(len(result.errors), 1)
+        error, _ = result.errors[0]
+        self.assertEqual(str(error), 'tearDownModule (Module)')
+
 ######################################################################
 ## Main
 ######################################################################
@@ -3946,7 +4340,7 @@
         Test_TestSuite, Test_TestResult, Test_FunctionTestCase,
         Test_TestSkipping, Test_Assertions, TestLongMessage,
         Test_TestProgram, TestCleanUp, TestDiscovery, Test_TextTestRunner,
-        Test_OldTestResult)
+        Test_OldTestResult, TestSetups)
 
 if __name__ == "__main__":
     test_main()