Blacksmith.Tests.ClientTests.Can_subscribe_to_a_queue C# (CSharp) Method

        public void Can_subscribe_to_a_queue()
        {
            var endpoint = string.Empty;
            var body = string.Empty;
            Client.PostResponse = (e, b) =>
                {
                    endpoint = e;
                    body = b;
                    return
                    @"{
                      'id':'50eb546d3264140e8638a7e5',
                      'name':'pushq-demo-1',
                      'size':7,
                      'total_messages':7,
                      'project_id':'4fd2729368a0197d1102056b',
                      'retries':3,
                      'push_type':'multicast',
                      'retries_delay':60,
                      'subscribers':[
                        {'url':'http://mysterious-brook-1807.herokuapp.com/ironmq_push_1'},
                        {'url':'http://mysterious-brook-1807.herokuapp.com/ironmq_push_2'}
                      ]
                    }";
                };

            var subscriptions = Client.Queue<Stub>().Subscribe("http://localhost");
            endpoint.Should().Be("queues/Blacksmith.Tests.ClientTests+Stub/subscribers");
            subscriptions.Should().NotBeNull();
            subscriptions.TotalMessages.Should().Be(7);
            subscriptions.Subscribers.Count().Should().Be(2);
            Debug.WriteLine(body);
        }