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#7031: Add TestCase.assertIsInstance and negated method.

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This commit is contained in:
Georg Brandl 2009-10-01 20:59:31 +00:00
parent 46cc46af07
commit f895cf5d33
3 changed files with 41 additions and 0 deletions
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12
Lib/test/test_unittest.py
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@ -2500,6 +2500,18 @@ class Test_TestCase(TestCase, TestEquality, TestHashing):
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'}