Function test_string_option

tests/test_basic.py:120–132

(runner, args, expect)

    ],
)
def test_string_option(runner, args, expect):
    @click.command()
    @click.option("--s", default="no value")
    def cli(s):
        click.echo(f"S:[{s}]")

    result = runner.invoke(cli, args)
    assert expect in result.output

    if expect.startswith("Error:"):
        assert result.exception is not None
    else:
        assert result.exception is None


@pytest.mark.parametrize(