$this->assertImageFetchFrom('https://www.gravatar.com/avatar/' . md5(strtolower($user->email)) . '?s=500&d=identicon');
$user = $this->createUserRequest($user);
$this->assertImageFetchFrom('https://www.gravatar.com/avatar/' . md5(strtolower($user->email)) . '?s=500&d=identicon');
$user = $this->createUserRequest($user);