title: UI Testing in Xcode 7: Selecting a row number in a UIPickerView / PickerWheel
body: <p>Is there a way in Xcode 7 UI Testing to select the 3rd row in a UIPickerView?</p>
  
  <p>I have tried various things like this to identify the rows in each picker but all the requests below return 0 found:</p>
  
  <pre><code>XCUIApplication().pickers.element.cells.count
  XCUIApplication().pickers.element.staticTexts.count
  </code></pre>
  
  <p>Any ideas?</p>
  
  <p>Updated: I am aware of adjustToPickerWheelValue method where you can select a particular value you already know, but I am trying to select the 3rd value (index = 4) when I don't know the values that exist in the picker.</p>