[1/5] imm32/tests: Add tests for life cycle of default IME window.

[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=21098

Your paranoid android.


=== wvistau64 (32 bit imm32) ===
imm32.c:851: Test failed: Expected IME window existence
imm32.c:852: Test failed: Expected 00000000, got 00040196

=== w2008s64 (32 bit imm32) ===
imm32.c:851: Test failed: Expected IME window existence
imm32.c:852: Test failed: Expected 00000000, got 000800FE

=== wvistau64 (64 bit imm32) ===
imm32.c:851: Test failed: Expected IME window existence
imm32.c:852: Test failed: Expected 0000000000000000, got 0000000000040196

=== w2008s64 (64 bit imm32) ===
imm32.c:851: Test failed: Expected IME window existence
imm32.c:852: Test failed: Expected 0000000000000000, got 00000000000800FE