shadows/framework/src/main/java/org/robolectric/shadows/ShadowAlertDialog.java
public void clickOnItem(int index) {
    ShadowListView shadowListView = Shadow.extract(realAlertDialog.getListView());
    shadowListView.performItemClick(index);
  }
public void clickOnItem(int index) {
    ShadowListView shadowListView = Shadow.extract(realAlertDialog.getListView());
    shadowListView.performItemClick(index);
  }
public void clickOnItem ( int index ) { ShadowListView shadowListView = Shadow . extract ( realAlertDialog . getListView ( ) ) ; shadowListView . performItemClick ( index ) ; }
Simulates a click on the {@code Dialog} item indicated by {@code index}. Handles both multi- and single-choice dialogs, tracks which items are currently
checked and calls listeners appropriately.

@param index the index of the item to click on
Simulates a click on the { @code Dialog } item indicated by { @code index } . Handles both multi - and single - choice dialogs tracks which items are currently checked and calls listeners appropriately .