Method test_parse_from_file

testing/test_parseopt.py:140–145

(self, parser: parseopt.Parser, tmp_path: Path)

    # Can be removed once Python<3.12 support is dropped.
    @pytest.mark.filterwarnings("ignore:'encoding' argument not specified")
    def test_parse_from_file(self, parser: parseopt.Parser, tmp_path: Path) -> None:
        tests = [".", "some.py::Test::test_method[param0]", "other/test_file.py"]
        args_file = tmp_path / "tests.txt"
        args_file.write_text("\n".join(tests), encoding="utf-8")
        args = parser.parse([f"@{args_file.absolute()}"])
        assert getattr(args, parseopt.FILE_OR_DIR) == tests

    def test_parse_known_args(self, parser: parseopt.Parser) -> None:
        parser.parse_known_args([Path(".")])