public function testCreateUser()
{
$expectedId = 'foobar123';
// Set mocked response
$body = new Stream(fopen(sprintf('data://text/plain,{"userId": "%s"}', $expectedId), 'r'));
$this->subscriber->addResponse(new Response(200, [], $body));
$newUser = new User();
$newUser->setEmail('*****@*****.**')->setDateOfBirth(new \DateTime('1970-01-01 00:00:00'))->setFullName('John Doe');
$this->assertNull($newUser->getUserId());
$this->client->createUser($newUser);
$this->assertEquals($expectedId, $newUser->getUserId());
}
