Context("when there is an error getting the app summary", func() {
			BeforeEach(func() {
				appSummaryRepo.GetSummaryReturns(models.Application{}, errors.New("get-summary-err"))
			})

			It("prints an error", func() {
				Expect(runCLIErr).To(HaveOccurred())
				Expect(runCLIErr.Error()).To(Equal("Error getting application summary: get-summary-err"))
			})
		})

		Context("when getting the app summary succeeds", func() {
			BeforeEach(func() {
				application.Memory = 1024
				application.InstanceCount = 2
				application.StackGUID = "the-stack-guid"
				appSummaryRepo.GetSummaryReturns(application, nil)
			})

			It("sets memory", func() {
				Expect(runCLIErr).NotTo(HaveOccurred())
				Expect(fakeManifest.MemoryCallCount()).To(Equal(1))
				name, memory := fakeManifest.MemoryArgsForCall(0)
				Expect(name).To(Equal("app-name"))
				Expect(memory).To(Equal(int64(1024)))
			})

			It("sets instances", func() {
				Expect(runCLIErr).NotTo(HaveOccurred())
				Expect(fakeManifest.InstancesCallCount()).To(Equal(1))
				name, instances := fakeManifest.InstancesArgsForCall(0)