Function test_pwarning

tests/test_cmd2.py:3225–3232

(base_app, capsys)

@with_ansi_style(ru.AllowStyle.ALWAYS)
def test_pwarning(base_app, capsys) -> None:
    msg = "testing..."
    end = "\n"
    base_app.pwarning(msg)

    expected = su.stylize(msg + end, style=Cmd2Style.WARNING)
    _out, err = capsys.readouterr()
    assert err == expected


@with_ansi_style(ru.AllowStyle.ALWAYS)