[msi/tests] Fix a test for systems with %TEMP% only one level deep

[James McKenzie]

Paul Vriens wrote:
> Hi,
>
> We were basically passing "C:" to SetCurrentDirectoryA and that doesn't
> work. Probably needs it's own test in kernel32 or so.
>
> Changelog
>   Fix a test for systems with %TEMP% only one level deep
>
> ------------------------------------------------------------------------
>
>
Paul:

Was this patch rejected or in update?

Thank you.

James McKenzie