title: How do the Capybara set and fill_in differ?
body: <p>Recently I found that elements found using '<code>find</code>' of capybara may not work properly with <code>'fill_in</code>'( Refer:<a href="https://stackoverflow.com/questions/18879566/capybara-can-find-but-not-fill-in">Capybara can find but not fill_in</a>)</p>
  
  <p>So the params used by fill_in and find are different. Hence I can use <code>set</code> and fill my form fields found using '<code>find</code>' is what I have observed.</p>
  
  <p>Is there any other difference?</p>