testTrigger fails with a race condition

[killenb]

The issue occurred when something in the recovery mechanism was changed (#144). This probably changed the timimg. The first test ( testTriggerDevToApp<a>) always fails, but running the test multiple times shows that also following tests sometimes fail.

24/26 Test: testTrigger
Command: "/home/killenb/build-ApplicationCore-Desktop-Debug/testTrigger"
Directory: /home/killenb/build-ApplicationCore-Desktop-Debug
"testTrigger" start time: Apr 08 20:04 CEST
Output:
----------------------------------------------------------
Running 32 test cases...
*********************************************************************************************************************
==> testTriggerDevToApp<a>
/home/killenb/ApplicationCore/tests/executables_src/testTrigger.cc(149): error in "testTriggerDevToApp<a>": check app.testModule.consumingPush == 1 failed
/home/killenb/ApplicationCore/tests/executables_src/testTrigger.cc(152): error in "testTriggerDevToApp<a>": check app.testModule.consumingPush == 1 failed
*********************************************************************************************************************
==> testTriggerDevToApp<h>
*********************************************************************************************************************
==> testTriggerDevToApp<s>
*********************************************************************************************************************
==> testTriggerDevToApp<t>
....

[killenb]

Currently the code is in branch wip-phako-144 because it would break the master. But issue #144 is a blocking key element of the current focus week.

[phako]

73629cd improves the race condition a bit

[mhier]

See #197