diff options
Diffstat (limited to 'Lib/test/test_unittest.py')
| -rw-r--r-- | Lib/test/test_unittest.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/Lib/test/test_unittest.py b/Lib/test/test_unittest.py index 9dfed7b58c..5a827805b1 100644 --- a/Lib/test/test_unittest.py +++ b/Lib/test/test_unittest.py @@ -2264,13 +2264,34 @@ class Test_TestCase(TestCase, TestEquality, TestHashing): expected = ['startTest', 'test', 'stopTest'] self.assertEqual(events, expected) +class Test_Assertions(TestCase): + def test_AlmostEqual(self): + self.failUnlessAlmostEqual(1.00000001, 1.0) + self.failIfAlmostEqual(1.0000001, 1.0) + self.assertRaises(AssertionError, + self.failUnlessAlmostEqual, 1.0000001, 1.0) + self.assertRaises(AssertionError, + self.failIfAlmostEqual, 1.00000001, 1.0) + + self.failUnlessAlmostEqual(1.1, 1.0, places=0) + self.assertRaises(AssertionError, + self.failUnlessAlmostEqual, 1.1, 1.0, places=1) + + self.failUnlessAlmostEqual(0, .1+.1j, places=0) + self.failIfAlmostEqual(0, .1+.1j, places=1) + self.assertRaises(AssertionError, + self.failUnlessAlmostEqual, 0, .1+.1j, places=1) + self.assertRaises(AssertionError, + self.failIfAlmostEqual, 0, .1+.1j, places=0) + ###################################################################### ## Main ###################################################################### def test_main(): test_support.run_unittest(Test_TestCase, Test_TestLoader, - Test_TestSuite, Test_TestResult, Test_FunctionTestCase) + Test_TestSuite, Test_TestResult, Test_FunctionTestCase, + Test_Assertions) if __name__ == "__main__": test_main() |