BeforeEach(func() { logger = lagertest.NewTestLogger("test-router-group") fakeClient = &fake_client.FakeClient{} fakeDb = &fake_db.FakeDB{} routerGroupHandler = handlers.NewRouteGroupsHandler(fakeClient, logger, fakeDb) responseRecorder = httptest.NewRecorder() fakeRouterGroups := []models.RouterGroup{ { Guid: DefaultRouterGroupGuid, Name: DefaultRouterGroupName, Type: DefaultRouterGroupType, ReservablePorts: "1024-65535", }, } fakeDb.ReadRouterGroupsReturns(fakeRouterGroups, nil) }) Describe("ListRouterGroups", func() { It("responds with 200 OK and returns default router group details", func() { var err error request, err = http.NewRequest("GET", routing_api.ListRouterGroups, nil) Expect(err).NotTo(HaveOccurred()) routerGroupHandler.ListRouterGroups(responseRecorder, request) Expect(responseRecorder.Code).To(Equal(http.StatusOK)) payload := responseRecorder.Body.String() Expect(payload).To(MatchJSON(`[ { "guid": "bad25cff-9332-48a6-8603-b619858e7992", "name": "default-tcp", "type": "tcp",