HostIP: "some-ip-3", }, db.TcpRouteMapping{ TcpRoute: db.TcpRoute{ RouterGroupGuid: routerGroupGuid, ExternalPort: externalPort2, }, HostPort: 60000, HostIP: "some-ip-4", }, } }) Context("when routing api returns tcp route mappings", func() { BeforeEach(func() { fakeRoutingApiClient.TcpRouteMappingsReturns(tcpMappings, nil) }) It("updates the routing table with that data", func() { go invokeSync(doneChannel) Eventually(doneChannel).Should(BeClosed()) Expect(fakeTokenFetcher.FetchTokenCallCount()).To(Equal(1)) Expect(fakeRoutingApiClient.TcpRouteMappingsCallCount()).To(Equal(1)) Expect(routingTable.Size()).To(Equal(2)) expectedRoutingTableEntry1 := models.NewRoutingTableEntry( models.BackendServerInfos{ models.BackendServerInfo{"some-ip-1", 61000}, models.BackendServerInfo{"some-ip-2", 61001}, }, )