title: XCUITest detect UIView
body: <p>So in XCUITest I use this code to get a button:</p>
  
  <pre><code>XCUIApplication *app = [[XCUIApplication alloc] init];
  XCUIElement *button = app.buttons[@"button_identifier"];
  </code></pre>
  
  <p>getting a tableview using <code>app.tables</code> and image using <code>app.images</code> and so on.</p>
  
  <p>But how can I get a view(UIView)?</p>