Function test_show_default_with_empty_string

tests/test_options.py:1309–1318

The empty-string check in help rendering must not break on objects whose ``__eq__`` raises for string operands. Regression test for https://github.com/pallets/click/issues/3298.

(runner, default, expected)

    ids=["empty-string", "non-string-comparable-object"],
)
def test_show_default_with_empty_string(runner, default, expected):
    """The empty-string check in help rendering must not break on objects
    whose ``__eq__`` raises for string operands.

    Regression test for https://github.com/pallets/click/issues/3298.
    """
    opt = click.Option(["--limit"], default=default, show_default=True)
    ctx = click.Context(click.Command("cli"))
    message = opt.get_help_record(ctx)[1]
    assert expected in message


def test_do_not_show_no_default(runner):