shadows/framework/src/main/java/org/robolectric/shadows/ShadowAppTask.java
@Implementation
  protected void startActivity(Context context, Intent intent, Bundle options) {
    context.startActivity(intent, options);
  }
@Implementation
  protected void startActivity(Context context, Intent intent, Bundle options) {
    context.startActivity(intent, options);
  }
Starts the activity using given context. Started activity can be checked using {@link
ShadowContextWrapper#getNextStartedActivity()}

@param context Context with which the activity will be start.
@param intent Intent of the activity to be started.
@param options Extras passed to the activity.