Bug 1109099 - [v2.2] Add test to check that calls are grouped by phone n...

...umber and day

http://jenkins1.qa.scl3.mozilla.com/view/UI/job/flame-kk.ui.adhoc/434/console
To me, the major issue with having too many arguments in a constructor is that you class can be probably designed better. In our case, we just mocking another class, so this wouldn't be an issue. Do you think of any other problem of having too many arguments?