fail if snap is removed in the future

2015-07-26 01:28:00 +02:00
parent 983d249680
commit 3e6bee2fc6
1 changed files with 1 additions and 0 deletions
--- a/testing/test_capture.py
+++ b/testing/test_capture.py
@@ -572,6 +572,7 @@ def test_error_during_readouterr(testdir):
        from _pytest.capture import FDCapture
        def bad_snap(self):
            raise Exception('boom')
+        assert FDCapture.snap
        FDCapture.snap = bad_snap
    """)
    result = testdir.runpytest_subprocess(