Create Unit Test Cases for each testable unit.

[alvin-reyes]

No description provided.

[aurasphere]

I'm working on a test infrastructure that will make the tests really simple to implement. You wil extend a base test class and you will have to implement two methods. The first one is the usual defineBehavior from the BaseBehavior/AbstractFbBot. The second one will return an array of an expected result objects which is a tuple of messages to be send to the bot and result expected from Facebook. If the result mismatch, the tests fail. The infrastructure will also skip automatically the tests if the environment variables are not set, so it will pass local builds.