Merge pull request #124 from Berdir/patch-1

Support 'authenticated' as role name for authenticated user role

src/Drupal/DrupalExtension/Context/DrupalContext.php

@@ -53,7 +53,7 @@ public function assertAuthenticatedByRole($role) {
       $roles = explode(',', $role);
       $roles = array_map('trim', $roles);
       foreach ($roles as $role) {
-        if ($role != 'authenticated user') {
+        if (!in_array(strtolower($role), ['authenticated', 'authenticated user'])) {
           // Only add roles other than 'authenticated user'.
           $this->getDriver()->userAddRole($user, $role);
         }