+
+ /**
+ * Return the user id of the logged in user.
+ * You should be sure that you called `logInAs` before.
+ *
+ * @return int
+ */
+ public function getLoggedInUserId()
+ {
+ $token = static::$kernel->getContainer()->get('security.token_storage')->getToken();
+
+ if (null !== $token) {
+ return $token->getUser()->getId();
+ }
+
+ throw new \RuntimeException('No logged in User.');
+ }