title: Sending Ctrl+A combination to an element
body: <p>I'm using <a href="https://github.com/angular/protractor" rel="noreferrer">protractor</a> for angular end-to-end aka <code>e2e</code> testing.</p>
  
  <p>In order to send keys to an element, I use:</p>
  
  <pre><code>element(by.model('myModel')).sendKeys('Test');
  </code></pre>
  
  <p>How can I send a combination of keys, like <code>Ctrl+A</code>?</p>
  
  <hr>
  
  <p>I've searched through <a href="https://github.com/angular/protractor/search?p=1&amp;q=sendKeys&amp;ref=cmdform" rel="noreferrer">protractor source code</a> at github, but haven't found a relevant example.</p>