Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/hypothesis/internal/detection.py: 33%

1# This file is part of Hypothesis, which may be found at 

2# https://github.com/HypothesisWorks/hypothesis/ 

3# 

4# Copyright the Hypothesis Authors. 

5# Individual contributors are listed in AUTHORS.rst and the git log. 

6# 

7# This Source Code Form is subject to the terms of the Mozilla Public License, 

8# v. 2.0. If a copy of the MPL was not distributed with this file, You can 

9# obtain one at https://mozilla.org/MPL/2.0/. 

10 

11from types import MethodType 

12 

13 

14def is_hypothesis_test(f: object) -> bool: 

15 """ 

16 Returns ``True`` if ``f`` represents a test function that has been defined 

17 with Hypothesis. This is true for: 

18 

19 * Functions decorated with |@given| 

20 * The ``runTest`` method of stateful tests 

21 

22 For example: 

23 

24 .. code-block:: python 

25 

26 @given(st.integers()) 

27 def f(n): ... 

28 

29 class MyStateMachine(RuleBasedStateMachine): ... 

30 

31 assert is_hypothesis_test(f) 

32 assert is_hypothesis_test(MyStateMachine.TestCase().runTest) 

33 

34 .. seealso:: 

35 

36 See also the :doc:`Detect Hypothesis tests 

37 </how-to/detect-hypothesis-tests>` how-to. 

38 """ 

39 if isinstance(f, MethodType): 

40 return is_hypothesis_test(f.__func__) 

41 return getattr(f, "is_hypothesis_test", False)