4:32 4:43 #ˆl–ßi~” Ji?u2 \¸®õ1hßà „ àq¯ÂÁ?÷import sys import textwrap from StringIO import StringIO from test import test_support import traceback import unittest class Test_TestResult(unittest.TestCase): # Note: there are not separate tests for TestResult.wasSuccessful(), # TestResult.errors, TestResult.failures, TestResult.testsRun or # TestResult.shouldStop because these only have meaning in terms of # other TestResult methods. # # Accordingly, tests for the aforenamed attributes are incorporated # in with the tests for the defining methods. ################################################################ def test_init(self): result = unittest.TestResult() self.assertTrue(result.wasSuccessful()) self.assertEqual(len(result.errors), 0) self.assertEqual(len(result.failures), 0) self.assertEqual(result.testsRun, 0) self.assertEqual(result.shouldStop, False) self.assertIsNone(result._stdout_buffer) self.assertIsNone(result._stderr_buffer) # "This method can be called to signal that the set of tests being # run should be aborted by setting the TestResult's shouldStop # attribute to True." def test_stop(self): result = unittest.TestResult() result.stop() self.assertEqual(result.shouldStop, True) # "Called when the test case test is about to be run. The default # implementation simply increments the instance's testsRun counter." def test_startTest(self): class Foo(unittest.TestCase): def test_1(self): pass test = Foo('test_1') result = unittest.TestResult() result.startTest(test) self.assertTrue(result.wasSuccessful()) self.assertEqual(len(result.errors), 0) self.assertEqual(len(result.failures), 0) self.assertEqual(result.testsRun, 1) self.assertEqual(result.shouldStop, False) result.stopTest(test) # "Called after the test case test has been executed, regardless of # the outcome. The default implementation does nothing." def test_stopTest(self): class Foo(unittest.TestCase): def test_1(self): pass test = Foo('test_1') result = unittest.TestResult() result.startTest(test) self.assertTrue(result.wasSuccessful()) self.assertEqual(len(result.errors), 0) self.assertEqual(len(result.failures), 0) self.assertEqual(result.testsRun, 1) self.assertEqual(result.shouldStop, False) result.stopTest(test) # Same tests as above; make sure nothing has changed self.assertTrue(result.wasSuccessful()) self.assertEqual(len(result.errors), 0) self.assertEqual(len(result.failures), 0) self.assertEqual(result.testsRun, 1) self.assertEqual(result.shouldStop, False) # "Called before and after tests are run. The default implementation does nothing." def test_startTestRun_stopTestRun(self): result = unittest.TestResult() result.startTestRun() result.stopTestRun() # "addSuccess(test)" # ... # "Called when the test case test succeeds" # ... # "wasSuccessful() - Returns True if all tests run so far have passed, # otherwise returns False" # ... # "testsRun - The total number of tests run so far." # ... # "errors - A list containing 2-tuples of TestCase instances and # formatted tracebacks. Each tuple represents a test which raised an # unexpected exception. Contains formatted # tracebacks instead of sys.exc_info() results." # ... # "failures - A list containing 2-tuples of TestCase instances and # formatted tracebacks. Each tuple represents a test where a failure was # explicitly signalled using the TestCase.fail*() or TestCase.assert*() # methods. Contains formatted tracebacks instead # of sys.exc_info() results." def test_addSuccess(self): class Foo(unittest.TestC