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unittest.TestCase.assertIsInstance()

assertIsInstance(obj, cls, msg=None) assertNotIsInstance(obj, cls, msg=None)

Test that obj is (or is not) an instance of cls (which can be a class or a tuple of classes, as supported by isinstance()). To check for the exact type, use assertIs(type(obj), cls).

New in version 3.2.

Links:

https://docs.python.org/3.5/library/unittest.html#unittest.TestCase.assertIsInstance

doc_python

2016-10-07 17:46:20

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