Context("when only http routes are passed", func() { It("updates the http routes and removes any tcp routes", func() { expectedRouteOverrides := app_runner.RouteOverrides{ {HostnamePrefix: "foo.com", Port: 8080}, {HostnamePrefix: "bar.com", Port: 9090}, } args := []string{ "cool-web-app", "--http-routes=foo.com:8080,bar.com:9090", } test_helpers.ExecuteCommandWithArgs(updateCommand, args) Expect(outputBuffer).To(test_helpers.SayLine("Updating cool-web-app routes. You can check this app's current routes by running 'ltc status cool-web-app'")) Expect(fakeAppRunner.UpdateAppCallCount()).To(Equal(1)) updateAppParams := fakeAppRunner.UpdateAppArgsForCall(0) Expect(updateAppParams.Name).To(Equal("cool-web-app")) Expect(updateAppParams.RouteOverrides).To(Equal(expectedRouteOverrides)) Expect(updateAppParams.TcpRoutes).To(BeNil()) Expect(updateAppParams.NoRoutes).To(BeFalse()) }) }) Context("when only tcp routes are passed", func() { It("updates the tcp routes and removes the http routes", func() { expectedTcpRoutes := app_runner.TcpRoutes{ {ExternalPort: 50000, Port: 8080}, {ExternalPort: 51000, Port: 8181}, } args := []string{