Increase the interval time for checking if there are jobs in the InstantTimeTimerEventTest

The InstantTimeTimerEventTest is a test which test timer jobs.
This means that we can have a scenario when the wait returns, but there are still jobs.
The scenario (due to race conditions is the following).

We start with a timer job and start the async executor

* Test Thread: Check async job list is empty
* Async Thread: Move timer job to async job
* Test Thread: Check timer job list is empty

Due to race conditions the test thread thinks that there are no more jobs and stops waiting and continues to the next check.

Author: filiphr

modules/flowable-engine/src/test/java/org/flowable/engine/test/bpmn/event/timer/InstantTimeTimerEventTest.java

@@ -64,7 +64,7 @@ public void testVariableExpressionBoundaryTimerEvent() {
         processEngineConfiguration.getClock().setCurrentTime(nowCal.getTime());
 
         try {
-            waitForJobExecutorToProcessAllJobsAndExecutableTimerJobs(10000L, 25L);
+            waitForJobExecutorToProcessAllJobsAndExecutableTimerJobs(10000L, 200L);
             assertThat(jobQuery.count()).isZero();
 
             assertProcessEnded(pi.getId());
@@ -87,7 +87,7 @@ public void testBeanExpressionBoundaryTimerEvent() {
         processEngineConfiguration.getClock().setCurrentTime(nowCal.getTime());
 
         try {
-            waitForJobExecutorToProcessAllJobsAndExecutableTimerJobs(10000L, 25L);
+            waitForJobExecutorToProcessAllJobsAndExecutableTimerJobs(10000L, 200L);
             assertThat(jobQuery.count()).isZero();
 
             assertProcessEnded(pi.getId());