[PATCH v2 2/2] propsys/tests: Add VariantToStringWithDefault tests.

[Mohamad Al-Jaf]

> Same as with previous version you sent. The function returns pointer
> directly, so let's test for that, instead of string comparison.

Sorry, but I really have no idea what you mean by that. I can't find a
test that has an example of what you're talking about. Can you please
provide an example of what you mean? Also, does this mean the test for
PropVariantToStringWithDefault is wrong?

> Another useful test would be with default_value == NULL.

Indeed, thanks.
--
Kind regards,
Mohamad