[9/9] winhttp/tests: Close the connection immediately after authentication.

[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
https://testbot.winehq.org/JobDetails.pl?Key=10703

Your paranoid android.


=== w2008s64 (32 bit winhttp) ===
winhttp.c:2250: Test failed: WinHttpReceiveResponse failed: 12152
winhttp.c:2255: Test failed: WinHttpQueryHeaders failed: 12019
winhttp.c:2256: Test failed: got 0
winhttp.c:2260: Test failed: WinHttpQueryDataAvailable failed: 12019

=== w7u (32 bit winhttp) ===
winhttp.c:2041: Test failed: failed to receive response 12030
winhttp.c:2045: Test failed: failed to query status code 12019
winhttp.c:2046: Test failed: request failed unexpectedly 589826
winhttp.c:2050: Test failed: failed to query authentication schemes 4317
winhttp.c:2051: Test failed: got deadbeef
winhttp.c:2052: Test failed: got deadbeef
winhttp.c:2053: Test failed: got deadbeef

=== w8 (32 bit winhttp) ===
winhttp.c:2041: Test failed: failed to receive response 12030
winhttp.c:2045: Test failed: failed to query status code 12019
winhttp.c:2046: Test failed: request failed unexpectedly 589826
winhttp.c:2050: Test failed: failed to query authentication schemes 4317
winhttp.c:2051: Test failed: got deadbeef
winhttp.c:2052: Test failed: got deadbeef
winhttp.c:2053: Test failed: got deadbeef