android - Espresso Testing Multiple Activity -


i have apps, consist of 3 activites. first activity when can see list of data, second activity can see detail of data, , third can edit data. time wanna make instrument test using esspresso. case :

  • show list, click 1 data
  • detail data show on next activity
  • choose edit button (edit button appear if check shared preferance login state)

i build apps using mvp , dagger. provide data test using dagger , mocking presenter. when move activity, cannot access shared preferance. looks injection work first activity.

here code: @before public void setup() throws exception {

    app = (mainapplication) instrumentationregistry.getinstrumentation()             .gettargetcontext().getapplicationcontext();      mainapplication.setappcomponent(daggertestappcomponent.builder()             .testappmodule(new testappmodule(app)).build());       ((testappcomponent) app.getappcomponent()).inject(this);  }  @test public void editdata() {     //it click , move activity     onview(withid(r.id.list))             .perform(recyclerviewactions.actiononitematposition(0, click()));      //i wanna click edit button, edit button appear if check shared preferance. presenter     //it return null  }

how make second activity injected , mocking too?


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