},
				ServiceOffering: models.ServiceOfferingFields{
					Label: "murkydb",
					Guid:  "murkydb-guid",
				},
			}

			servicePlans := []models.ServicePlanFields{{
				Name: "spark",
				Guid: "murkydb-spark-guid",
			}, {
				Name: "flare",
				Guid: "murkydb-flare-guid",
			},
			}
			serviceRepo.FindInstanceByNameServiceInstance = serviceInstance
			planBuilder.GetPlansForServiceForOrgReturns(servicePlans, nil)
		})

		Context("as a json string", func() {
			It("successfully updates a service", func() {
				callUpdateService([]string{"-p", "flare", "-c", `{"foo": "bar"}`, "my-service-instance"})

				Expect(ui.Outputs).To(ContainSubstrings(
					[]string{"Updating service", "my-service", "as", "my-user", "..."},
					[]string{"OK"},
					[]string{"Update in progress. Use 'cf services' or 'cf service my-service-instance' to check operation status."},
				))
				Expect(serviceRepo.FindInstanceByNameName).To(Equal("my-service-instance"))
				Expect(serviceRepo.UpdateServiceInstanceArgs.InstanceGuid).To(Equal("my-service-instance-guid"))
				Expect(serviceRepo.UpdateServiceInstanceArgs.PlanGuid).To(Equal("murkydb-flare-guid"))