MGDigital\BusQue\Redis\RedisAdapterInterface::sMembers PHP Method

    public function sMembers(string $key) : array;

 public function it_can_get_currently_consuming_ids()
 {
     $this->adapter->sMembers('test:test:consuming')->shouldBeCalled()->willReturn(['test']);
     $this->getConsumingIds('test')->shouldReturn(['test']);
 }