updateCommandDependency := func(pluginCall bool) {
		deps.UI = ui
		deps.RepoLocator = deps.RepoLocator.SetServiceRepository(serviceRepo)
		deps.RepoLocator = deps.RepoLocator.SetServiceKeyRepository(serviceKeyRepo)
		deps.Config = config
		commandregistry.Commands.SetCommand(commandregistry.Commands.FindCommand("delete-service-key").SetDependency(deps, pluginCall))
	}

	BeforeEach(func() {
		ui = &testterm.FakeUI{}
		config = testconfig.NewRepositoryWithDefaults()
		serviceRepo = &apifakes.FakeServiceRepository{}
		serviceInstance := models.ServiceInstance{}
		serviceInstance.GUID = "fake-service-instance-guid"
		serviceRepo.FindInstanceByNameReturns(serviceInstance, nil)
		serviceKeyRepo = apifakes.NewFakeServiceKeyRepo()
		requirementsFactory = new(requirementsfakes.FakeFactory)
		requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
		requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
	})

	var callDeleteServiceKey = func(args []string) bool {
		return testcmd.RunCLICommand("delete-service-key", args, requirementsFactory, updateCommandDependency, false, ui)
	}

	Describe("requirements are not satisfied", func() {
		It("fails when not logged in", func() {
			requirementsFactory.NewLoginRequirementReturns(requirements.Failing{Message: "not logged in"})
			Expect(callDeleteServiceKey([]string{"fake-service-key-name"})).To(BeFalse())
		})
				},
				ServiceOffering: models.ServiceOfferingFields{
					Label: "murkydb",
					GUID:  "murkydb-guid",
				},
			}

			servicePlans := []models.ServicePlanFields{{
				Name: "spark",
				GUID: "murkydb-spark-guid",
			}, {
				Name: "flare",
				GUID: "murkydb-flare-guid",
			},
			}
			serviceRepo.FindInstanceByNameReturns(serviceInstance, nil)
			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.FindInstanceByNameArgsForCall(0)).To(Equal("my-service-instance"))

				instanceGUID, planGUID, params, _ := serviceRepo.UpdateServiceInstanceArgsForCall(0)
	updateCommandDependency := func(pluginCall bool) {
		deps.UI = ui
		deps.RepoLocator = deps.RepoLocator.SetServiceRepository(serviceRepo)
		deps.RepoLocator = deps.RepoLocator.SetServiceKeyRepository(serviceKeyRepo)
		deps.Config = config
		commandregistry.Commands.SetCommand(commandregistry.Commands.FindCommand("create-service-key").SetDependency(deps, pluginCall))
	}

	BeforeEach(func() {
		ui = &testterm.FakeUI{}
		config = testconfig.NewRepositoryWithDefaults()
		serviceRepo = &apifakes.FakeServiceRepository{}
		serviceInstance := models.ServiceInstance{}
		serviceInstance.GUID = "fake-instance-guid"
		serviceInstance.Name = "fake-service-instance"
		serviceRepo.FindInstanceByNameReturns(serviceInstance, nil)
		serviceKeyRepo = apifakes.NewFakeServiceKeyRepo()
		requirementsFactory = new(requirementsfakes.FakeFactory)
		requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
		requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
		serviceInstanceReq := new(requirementsfakes.FakeServiceInstanceRequirement)
		requirementsFactory.NewServiceInstanceRequirementReturns(serviceInstanceReq)
		serviceInstanceReq.GetServiceInstanceReturns(serviceInstance)
	})

	var callCreateService = func(args []string) bool {
		return testcmd.RunCLICommand("create-service-key", args, requirementsFactory, updateCommandDependency, false, ui)
	}

	Describe("requirements", func() {
		It("fails when not logged in", func() {
		})

		It("finds the instance by name in the service repo", func() {
			err := flagContext.Parse("service-instance-name", "-f")
			Expect(err).NotTo(HaveOccurred())
			cmd.Execute(flagContext)
			Expect(serviceRepo.FindInstanceByNameCallCount()).To(Equal(1))
		})

		Context("when the instance can be found", func() {
			var serviceInstance models.ServiceInstance

			BeforeEach(func() {
				serviceInstance = models.ServiceInstance{}
				serviceInstance.Name = "service-instance-name"
				serviceRepo.FindInstanceByNameReturns(serviceInstance, nil)
			})

			It("warns the user", func() {
				ui.Inputs = []string{"n"}
				cmd.Execute(flagContext)
				Eventually(func() []string {
					return ui.Outputs()
				}).Should(ContainSubstrings(
					[]string{"WARNING"},
				))
			})

			It("asks the user if they would like to proceed", func() {
				ui.Inputs = []string{"n"}
				cmd.Execute(flagContext)
	. "github.com/onsi/gomega"
)

var _ = Describe("ServiceInstanceRequirement", func() {
	var repo *apifakes.FakeServiceRepository

	BeforeEach(func() {
		repo = new(apifakes.FakeServiceRepository)
	})

	Context("when a service instance with the given name can be found", func() {
		It("succeeds", func() {
			instance := models.ServiceInstance{}
			instance.Name = "my-service"
			instance.GUID = "my-service-guid"
			repo.FindInstanceByNameReturns(instance, nil)

			req := NewServiceInstanceRequirement("my-service", repo)

			err := req.Execute()
			Expect(err).NotTo(HaveOccurred())
			Expect(repo.FindInstanceByNameArgsForCall(0)).To(Equal("my-service"))
			Expect(req.GetServiceInstance()).To(Equal(instance))
		})
	})

	Context("when a service instance with the given name can't be found", func() {
		It("errors", func() {
			repo.FindInstanceByNameReturns(models.ServiceInstance{}, errors.NewModelNotFoundError("Service instance", "my-service"))
			err := NewServiceInstanceRequirement("foo", repo).Execute()
			Expect(err).To(HaveOccurred())