winscard/tests: Implement test for two functions of winscard.dll

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
http://testbot.winehq.org/JobDetails.pl?Key=10749

Your paranoid android.


=== WXPPROSP3 (32 bit winscard_api) ===
winscard_api.c:37: Test failed: Can't connect to pcscd daemon 8010001d
winscard_api.c:39: Test failed: Error call SCardIsValidContext 6

=== W2K3R2SESP2 (32 bit winscard_api) ===
winscard_api.c:37: Test failed: Can't connect to pcscd daemon 8010001d
winscard_api.c:39: Test failed: Error call SCardIsValidContext 6

=== WVISTAADM (32 bit winscard_api) ===
winscard_api.c:37: Test failed: Can't connect to pcscd daemon 8010001d
winscard_api.c:39: Test failed: Error call SCardIsValidContext 6

=== W2K8SE (32 bit winscard_api) ===
winscard_api.c:37: Test failed: Can't connect to pcscd daemon 8010001d
winscard_api.c:39: Test failed: Error call SCardIsValidContext 6

=== W7PRO (32 bit winscard_api) ===
winscard_api.c:37: Test failed: Can't connect to pcscd daemon 8010001d
winscard_api.c:39: Test failed: Error call SCardIsValidContext 6