title: validate sendKeys(input) of selenium Webdriver after enter
body: <p>I am trying to validate an input like following</p>
  
  <pre><code>element.sendKeys(valueToPut);
  String readAfterEnter = element.getText();
  </code></pre>
  
  <p><code>element.sendKeys(valueToPut)</code> worked properly
  But <code>readAfterEnter</code> does not give the expected value, it is allways <code>null</code>. </p>