})
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())
Expect(requirementsFactory.NewMinAPIVersionRequirementCallCount()).To(Equal(1))
feature, requiredVersion := requirementsFactory.NewMinAPIVersionRequirementArgsForCall(0)
Expect(feature).To(Equal("Option '-a'"))
Expect(requiredVersion).To(Equal(expectedVersion))
Expect(actualRequirements[1]).To(Equal(minAPIVersionRequirement))
})
})
Context("when reserved route ports limit is passed", func() {
BeforeEach(func() {
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
flagContext.Parse("domain-name", "--reserved-route-ports", "3")
})
It("returns a MinAPIVersionRequirement as the second requirement", func() {
actualRequirements := cmd.Requirements(requirementsFactory, flagContext)