public function testTrimEmailNormalize()
 {
     $user = new User();
     $user->setEmail(' tester@devba.se ');
     $user->setPassword('password');
     $user->addExtension('favouriteStops', ['3390Y4', '3390Y3']);
     $data = $this->serializer->normalize($user);
     $this->assertEquals($this->getNormalized(), $data);
 }