args := []string{
					"cool-web-app",
					"--http-route=foo.com:8080",
				}
				test_helpers.ExecuteCommandWithArgs(updateCommand, args)

				Expect(outputBuffer).To(test_helpers.SayLine("Error querying application status: Major Fault"))
				Expect(fakeAppRunner.UpdateAppCallCount()).To(Equal(0))
				Expect(fakeExitHandler.ExitCalledWith).To(Equal([]int{exit_codes.CommandFailed}))
			})
		})

		Context("when the receptor returns errors", func() {
			It("outputs error messages", func() {
				fakeAppRunner.UpdateAppReturns(errors.New("Major Fault"))

				args := []string{
					"cool-web-app",
					"--http-route=foo.com:8080",
				}
				test_helpers.ExecuteCommandWithArgs(updateCommand, args)

				Expect(outputBuffer).To(test_helpers.SayLine("Error updating application: Major Fault"))
				Expect(fakeAppRunner.UpdateAppCallCount()).To(Equal(1))
				Expect(fakeExitHandler.ExitCalledWith).To(Equal([]int{exit_codes.CommandFailed}))
			})
		})

		Context("malformed route", func() {
			Context("when the http route is malformed", func() {