NewBot creates a new *Bot instance that can be used in unit tests.

NewBrain creates a new Brain that can be used for unit testing.

NewStorage creates a new Storage.

Bot wraps a *joe.Bot for unit testing.

Brain wraps the joe.Brain for unit testing.

Storage wraps a joe.Storage for unit testing purposes.

TestingT is the minimum required subset of the testing API used in the joetest package.