?{

????public?MainTest（）?{
????????super（Main.class）;
????}

????@Override
????public?void?setUp（）?throws?Exception?{
????????super.setUp（）;
????????getActivity（）;
????}

????public?void?testDisplayed（）?{
????//????onView（withId（R.id.listView））.check（matches（isDisplayed（）））;
????}


????@Override
????public?void?tearDown（）?throws?Exception?{
????????super.tearDown（）;
????}
}