| RecyclerViewActions.PositionableRecyclerViewAction | Most RecyclerViewActions are given a matcher to select a particular view / viewholder within the RecyclerView. | 
| AccessibilityChecks | A class to enable automated accessibility checks in Espresso tests. | 
| CountingIdlingResource | 
          An implementation of IdlingResource that determines idleness by maintaining an internal
 counter. 
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| DrawerActions | 
          Espresso actions for using a DrawerLayout. 
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| DrawerMatchers | 
          Hamcrest matchers for a DrawerLayout. 
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| PickerActions | 
          Espresso action for interacting with DatePicker and
 TimePicker. 
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| RecyclerViewActions | 
          ViewActions to interact RecyclerView. 
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