public function testGetCreator()
{
$creator = new User($this->client, ['id' => $this->faker->uuid]);
$channel = new Channel($this->client, ['creator' => $creator->getId()]);
$this->mockResponse(200, null, ['ok' => true, 'user' => ['id' => $creator->data['id']]]);
$this->watchPromise($channel->getCreator()->then(function (User $user) use($creator) {
$this->assertEquals($creator->data, $user->data);
}));
}