reqFactory = new(requirementsfakes.FakeFactory) loginReq = new(requirementsfakes.FakeRequirement) loginReq.ExecuteReturns(nil) reqFactory.NewLoginRequirementReturns(loginReq) targetedOrgReq = new(requirementsfakes.FakeTargetedOrgRequirement) targetedOrgReq.ExecuteReturns(nil) reqFactory.NewTargetedOrgRequirementReturns(targetedOrgReq) spaceRequirement = new(requirementsfakes.FakeSpaceRequirement) spaceRequirement.ExecuteReturns(nil) reqFactory.NewSpaceRequirementReturns(spaceRequirement) cmd = space.ShowSpace{} flagContext = flags.NewFlagContext(cmd.MetaData().Flags) cmd.SetDependency(deps, false) }) Describe("Requirements", func() { Context("when the wrong number of args are provided", func() { BeforeEach(func() { err := flagContext.Parse() Expect(err).NotTo(HaveOccurred()) }) It("fails with no args", func() { Expect(func() { cmd.Requirements(reqFactory, flagContext) }).To(Panic()) Expect(ui.Outputs()).To(ContainSubstrings( []string{"FAILED"}, []string{"Incorrect Usage. Requires an argument"},