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Stefan,
Thank you for the link. After a cursory glance, it seems like digging into =
Hamcrest to assert that an optional value is empty, for example, is more wo=
rk for the user than it=E2=80=99s worth. I would rather stick to David=E2=
=80=99s suggestion of assertEquals(x, Optional.empty()) for this case, unle=
ss the assertion was especially complex. Then, as I mentioned to David, tha=
t isn=E2=80=99t nearly as clean (in my opinion) as an assertEmpty would be.
Best,
Mark
> On Oct 5, 2015, at 12:18 AM, Stefan Bechtold [email protected] [juni=
t] <[email protected]> wrote:
>=20
>=20
> Hi Mark
>=20
> Actually, I think this sounds more as an addition to a matcher framework =
like hamcrest rather than an addition to JUnit itself. What do you think?=20
>=20
> see also: https://github.com/hamcrest/JavaHamcrest/issues/82 <https://git=
hub.com/hamcrest/JavaHamcrest/issues/82>
>=20
> all the best
>=20
> Stefan
>=20
>=20
> Am 04.10.2015 um 19:55 schrieb Mark Silvis [email protected] <mailto:m=
[email protected]> [junit] <[email protected] <mailto:junit@yahoogrou=
ps.com>>:
>=20
>>=20=20
>> 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 thinking=
something along the lines of assertEmpty() and assertPresent(). Would such=
an addition be welcomed?
>>=20
>> Thanks,
>> Mark
>>=20
>=20
>=20
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Stefan,<div class=3D""><br class=3D""></div><div class=3D"">Thank you for t=
he link. After a cursory glance, it seems like digging into Hamcrest to ass=
ert that an optional value is empty, for example, is more work for the user=
than it=E2=80=99s worth. I would rather stick to David=E2=80=99s suggestio=
n of assertEquals(x, Optional.empty()) for this case, unless the assertion =
was especially complex. Then, as I mentioned to David, that isn=E2=80=99t n=
early as clean (in my opinion) as an assertEmpty would be.</div><div class=
=3D""><br class=3D""></div><div class=3D"">Best,</div><div class=3D"">Mark<=
/div><div class=3D""><br class=3D""></div><div class=3D""><br class=3D""><d=
iv><blockquote type=3D"cite" class=3D""><div class=3D"">On Oct 5, 2015, at =
12:18 AM, Stefan Bechtold <a href=3D"mailto:[email protected]" class=
=3D"">[email protected]</a> [junit] <<a href=3D"mailto:junit@yahoog=
roups.com" class=3D"">[email protected]</a>> wrote:</div><br class=
=3D"Apple-interchange-newline"><div class=3D""><div id=3D"ygrp-mlmsg" style=
=3D"font-size: 13px; font-family: Arial, helvetica, clean, sans-serif; font=
-style: normal; font-variant: normal; font-weight: normal; letter-spacing: =
normal; orphans: auto; text-align: start; text-indent: 0px; text-transform:=
none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-s=
troke-width: 0px; background-color: rgb(255, 255, 255); position: relative;=
" class=3D""><div id=3D"ygrp-msg" style=3D"line-height: 1.22em; z-index: 1;=
" class=3D""><div id=3D"ygrp-text" style=3D"line-height: 1.22em; font-famil=
y: Georgia;" class=3D""><div style=3D"line-height: 1.22em; margin: 0px 0px =
1em;" class=3D""><br class=3D"webkit-block-placeholder"></div><div style=3D=
"line-height: 1.22em;" class=3D"">Hi Mark</div><div style=3D"line-height: 1=
.22em;" class=3D""><br style=3D"line-height: 1.22em;" class=3D""></div><div=
style=3D"line-height: 1.22em;" class=3D"">Actually, I think this sounds mo=
re as an addition to a matcher framework like hamcrest rather than an addit=
ion to JUnit itself. What do you think? </div><div style=3D"line-heigh=
t: 1.22em;" class=3D""><br style=3D"line-height: 1.22em;" class=3D""></div>=
<div style=3D"line-height: 1.22em;" class=3D"">see also: <a href=3D"ht=
tps://github.com/hamcrest/JavaHamcrest/issues/82" style=3D"line-height: 1.2=
2em;" class=3D"">https://github.com/hamcrest/JavaHamcrest/issues/82</a></di=
v><div style=3D"line-height: 1.22em;" class=3D""><br style=3D"line-height: =
1.22em;" class=3D""></div><div style=3D"line-height: 1.22em;" class=3D"">al=
l the best</div><div style=3D"line-height: 1.22em;" class=3D""><br style=3D=
"line-height: 1.22em;" class=3D""></div><div style=3D"line-height: 1.22em;"=
class=3D"">Stefan</div><div style=3D"line-height: 1.22em;" class=3D""><div=
style=3D"line-height: 1.22em;" class=3D""><br style=3D"line-height: 1.22em=
;" class=3D""></div></div><div style=3D"line-height: 1.22em;" class=3D""><b=
r style=3D"line-height: 1.22em;" class=3D"">Am 04.10.2015 um 19:55 schrieb =
Mark Silvis<span class=3D"Apple-converted-space"> </span><a href=3D"ma=
ilto:[email protected]" style=3D"line-height: 1.22em;" class=3D"">masilv=
[email protected]</a><span class=3D"Apple-converted-space"> </span>[junit=
] <<a href=3D"mailto:[email protected]" style=3D"line-height: 1.22em=
;" class=3D"">[email protected]</a>>:<br style=3D"line-height: 1.22e=
m;" class=3D""><br style=3D"line-height: 1.22em;" class=3D""></div><blockqu=
ote type=3D"cite" style=3D"margin: 0px 0px 0px 4px; line-height: 1.22em;" c=
lass=3D""><div style=3D"line-height: 1.22em;" class=3D""><span style=3D"lin=
e-height: 1.22em;" class=3D""> </span><div id=3D"ygrp-text" style=3D"l=
ine-height: 1.22em; font-family: Georgia;" class=3D""><p style=3D"line-heig=
ht: 1.22em; margin: 0px 0px 1em;" class=3D"">I would like to contribute to =
JUnit, and I think I have a good idea for a feature. I=E2=80=99ve found tha=
t it would be nice to have assertions that explicitly supported Java 8=E2=
=80=99s Optional class. I=E2=80=99m thinking something along the lines of a=
ssertEmpty() and assertPresent(). Would such an addition be welcomed?<br st=
yle=3D"line-height: 1.22em;" class=3D""><br style=3D"line-height: 1.22em;" =
class=3D"">Thanks,<br style=3D"line-height: 1.22em;" class=3D"">Mark<br sty=
le=3D"line-height: 1.22em;" class=3D""></p></div></div></blockquote><div st=
yle=3D"line-height: 1.22em; margin: 0px 0px 1em;" class=3D""><br class=3D"w=
ebkit-block-placeholder"></div></div><div style=3D"line-height: 1.22em; col=
or: rgb(255, 255, 255); height: 0px;" class=3D""></div></div></blockquote><=
/div><br class=3D""></div>
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