title: Behat 3 - Behat\Behat\Context\Step\Given not found
body: <p>I'm testing Behat/Mink for the first time with a simple example.
  When I launch <code>behat</code> I have this error :</p>
  
  <p><code>PHP Fatal error:  Class 'Behat\Behat\Context\Step\Given' not found in /var/www/behat-test/features/bootstrap/FeatureContext.php on line 31</code></p>
  
  <p><strong>features/bootstrap/FeatureContext.php :</strong></p>
  
  <pre><code>&lt;?php
  require_once './vendor/autoload.php';
  
  use Behat\Behat\Context\Context;
  use Behat\Behat\Context\SnippetAcceptingContext;
  use Behat\MinkExtension\Context\MinkContext;
  use Behat\Behat\Context\Step;
  
  class FeatureContext extends MinkContext implements Context, SnippetAcceptingContext
  {
      // ......
  
      /**
       * @Given I am logged in as :username
       */
      public function iAmLoggedInAs($username)
      {
          return array(
              new Step\Given('I go to "login.php"'), // line 31
              new Step\When('I fill in "My name" with '.$username),
              new Step\When('I press "Login"')
          );
      }
  }
  </code></pre>