Re: Contribution idea: assertions that directly support Java 8's Optional

"David Saff [email protected] [junit]" <[email protected]> Sun, 4 Oct 2015 22:14:56 -0400
Newsgroups gmane.comp.java.junit.user
Message-ID <CALrw-Pzvp+xKnseVbq-9ZEbtsVAb=UTTcxNudFpLE79S2mWD_w@mail.gmail.com>
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Mark,

Thanks for your mail.  Your idea sounds intriguing.  However, it seems that
assertEquals(Optional.none(), x) or assertEquals(Optional.of(y), x) would
provide most of the benefit, wouldn't they?

   David

On Sun, Oct 4, 2015 at 1:55 PM, Mark Silvis [email protected] [junit] <
[email protected]> wrote:

>
>
> I would like to contribute to JUnit, and I think I have a good idea for a
> feature. I=E2=80=99ve found that it would be nice to have assertions that
> explicitly supported Java 8=E2=80=99s Optional class. I=E2=80=99m thinkin=
g something along
> the lines of assertEmpty() and assertPresent(). Would such an addition be
> welcomed?
>
> Thanks,
> Mark
>=20
>

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<div dir=3D"ltr">Mark,<div><br></div><div>Thanks for your mail.=C2=A0 Your =
idea sounds intriguing.=C2=A0 However, it seems that assertEquals(Optional.=
none(), x) or assertEquals(Optional.of(y), x) would provide most of the ben=
efit, wouldn&#39;t they?</div><div><br></div><div>=C2=A0 =C2=A0David</div><=
/div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Sun, Oct =
4, 2015 at 1:55 PM, Mark Silvis <a href=3D"mailto:[email protected]">mas=
[email protected]</a> [junit] <span dir=3D"ltr">&lt;<a href=3D"mailto:junit=
@yahoogroups.com" target=3D"_blank">[email protected]</a>&gt;</span> wr=
ote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border=
-left:1px #ccc solid;padding-left:1ex">


<u></u>









=20
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<span>=C2=A0</span>


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    <div>
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      <p>I would like to contribute to JUnit, and I think I have a good ide=
a for a feature. I=E2=80=99ve found that it would be nice to have assertion=
s that explicitly supported Java 8=E2=80=99s Optional class. I=E2=80=99m th=
inking something along the lines of assertEmpty() and assertPresent(). Woul=
d such an addition be welcomed?<br>
<br>
Thanks,<br>
Mark<br>
</p>

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         Posted by: David Saff &lt;[email protected]&gt;         <hr style=3D=
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