Mocking UI Application

mocking_ui_app.java

public class MyAppApplication extends Application {

    MyAppComponent myAppComponent;

    @Override
    public void onCreate() {
        super.onCreate();

        myAppComponent = DaggerMyAppComponent.builder()
                .myAppModule(new MyAppModule())
                .build();
    }

    public void setMyAppComponent(MyAppComponent myAppComponent) {
        this.myAppComponent = myAppComponent;
    }
}