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| -rw-r--r-- | Doc/library/unittest.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst index 32f66fe..990bd48 100644 --- a/Doc/library/unittest.rst +++ b/Doc/library/unittest.rst @@ -929,6 +929,8 @@ Test cases Test that *obj* is (or is not) an instance of *cls* (which can be a class or a tuple of classes, as supported by :func:`isinstance`). + To check for a specific type (without including superclasses) use + :func:`assertIs(type(obj), cls) <assertIs>`. .. versionadded:: 3.2 |