title: How to send ENTER key in protractor tests on iOS?
body: <p>I'm using ProtractorJS (and Appium) to test a website on browsers and devices. One of the tests is to type some text in the search box and then hit ENTER. Here is the snippet from the page object.</p>
  
  <pre><code>page.searchInput.sendKeys("Text");
  page.searchInput.sendKeys(protractor.Key.ENTER);
  </code></pre>
  
  <p>The above two lines work fine on any browser and Android devices. However, the same test fails on iOS because the ENTER key is not sent. In the iOS keyboard the key I have to press is the "Search" one.</p>
  
  <p>The test must trigger the search using the keyboard.</p>
  
  <p>Any ideas on how to send the ENTER key on iOS?</p>