title: Force Validation error in Laravel 5.1
body: <p>Is there a way to force an error when using Validator Class in Laravel 5.1?</p>
  
  <p>For now, I've done the traditional way calling <code>$validator = Validator::make($request-&gt;all(), $rules)</code>, which is working fine. Also, I'm attempting to make another validation (manual one) and push it into <code>$validator</code>, but I can't get <code>true</code> when I call <code>$validator-&gt;fails()</code>. </p>
  
  <p>Even using <code>$validator-&gt;errors()-&gt;add('field','message')</code> I couldn't force it. Is there another way?</p>