#Test

Utilities around Espresso and Android testing.

## Idling Resources

1. `FragmentGoneIdlingResource` : An IdlingResource that waits until a fragment is no longer in the FragmentManager.

2. `FragmentVisibleIdlingResource`: An IdlingResource that waits until a fragment is added to the FragmentManager and is visible.

3. `TimerIdlingResource`: An Idling resource that becomes Idle after time has elapsed.