BeforeEach(func() { sourceApp = models.Application{ ApplicationFields: models.ApplicationFields{ Name: "source-app", GUID: "source-app-guid", }, } appRepo.ReadReturns(sourceApp, nil) targetApp = models.Application{ ApplicationFields: models.ApplicationFields{ Name: "target-app", GUID: "target-app-guid", }, } appRepo.ReadFromSpaceReturns(targetApp, nil) }) Describe("when no parameters are passed", func() { It("obtains both the source and target application from the same space", func() { runCommand("source-app", "target-app") targetAppName, spaceGUID := appRepo.ReadFromSpaceArgsForCall(0) Expect(targetAppName).To(Equal("target-app")) Expect(spaceGUID).To(Equal("my-space-guid")) Expect(appRepo.ReadArgsForCall(0)).To(Equal("source-app")) sourceAppGUID, targetAppGUID := copyAppSourceRepo.CopyApplicationArgsForCall(0) Expect(sourceAppGUID).To(Equal("source-app-guid")) Expect(targetAppGUID).To(Equal("target-app-guid"))