Method create_file

testing/test_warnings.py:436–449

(self, pytester: Pytester, mark="")

    """

    def create_file(self, pytester: Pytester, mark="") -> None:
        pytester.makepyfile(
            """
            import pytest, warnings

            warnings.warn(DeprecationWarning("collection"))

            {mark}
            def test_foo():
                warnings.warn(PendingDeprecationWarning("test run"))
        """.format(
                mark=mark
            )
        )

    @pytest.mark.parametrize("customize_filters", [True, False])
    def test_shown_by_default(self, pytester: Pytester, customize_filters) -> None: