android Providing test doubles with Dagger 1 and Dagger 2 Dagger is a popular dependency injection solution, which works very well with Android, and at the moment is probably a must for any more or less complicated Android project. However, there are things
android Reliable functional tests with Espresso and Dagger One of the core properties of automated tests is that they should be reliable, meaning that a test should either pass or fail, no matter how many times or in what conditions it