In this commit we add several unit tests that covers some managers.
We chose to write unit tests for managers that are closest to Synergy
core functionalities in a first stage.
Also, we test only method specific to each manager as the base methods
of Manager class have been tested in Synergy.
Managers with unit tests:
- FairShareManager
- QueueManager
- QuotaManager (and DynamicQuota)
- SchedulerManager
Change-Id: I831649e48b36bbaf94f6790fbf1a8954636fac32
7a73fd7f9f