def test_collect_single_item(self, pytester: Pytester) -> None:
        """Use singular 'item' when reporting a single test item"""
        pytester.makepyfile(
            """
            def test_foobar():
                pass
        """
        )
        result = pytester.runpytest()
        result.stdout.fnmatch_lines(["collected 1 item"])
Use singular 'item' when reporting a single test item
testing/test_terminal.py