[PATCH resend 1/2] user32/tests: Wait for parent thread before checking child window.

[Marvin]

Hi,

While running your changed tests, 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=66333

Your paranoid android.


=== w8adm (32 bit report) ===

user32:
msg.c:17569: Test failed: wrong status 00080000

=== w1064v1809_ja (32 bit report) ===

user32:
msg.c:16303: Test failed: 16: WaitForSingleObject failed
msg.c:8769: Test failed: MsgWaitForMultipleObjects failed 102
msg: Timeout

=== w1064v1809_ja (testbot log) ===

The task timed out

=== w864 (64 bit report) ===

user32:
msg.c:17569: Test failed: thread: call SendMessage