})
Context("when provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("quota")
})
It("returns a LoginRequirement", func() {
actualRequirements := cmd.Requirements(requirementsFactory, flagContext)
Expect(requirementsFactory.NewLoginRequirementCallCount()).To(Equal(1))
Expect(actualRequirements).To(ContainElement(loginRequirement))
})
It("does not return a MinAPIVersionRequirement", func() {
actualRequirements := cmd.Requirements(requirementsFactory, flagContext)
Expect(requirementsFactory.NewMinAPIVersionRequirementCallCount()).To(Equal(0))
Expect(actualRequirements).NotTo(ContainElement(minAPIVersionRequirement))
})
Context("when an app instance limit is passed", func() {
BeforeEach(func() {
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
flagContext.Parse("domain-name", "-a", "2")
})
It("returns a MinAPIVersionRequirement as the second requirement", func() {
actualRequirements := cmd.Requirements(requirementsFactory, flagContext)
expectedVersion, err := semver.Make("2.33.0")
Expect(err).NotTo(HaveOccurred())