L3 - Default Given:
- an execution which waits in an user task
When:
- a local variable is created for this task (via task service)
- and another transaction completes this task
Then:
- the local variable is created but the related task doesn't exist anymore
- this leads to an IntegrityContrainstViolationException when the execution is completed / deleted
AT:
- either the variable should not be created or the task should not be deleted
Hints:
- there is no foreign key contraint from variable to task