cmd = &commands.OneTimeSSHCode{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
factory = &fakerequirements.FakeFactory{}
endpointRequirement = &passingRequirement{Name: "endpoint-requirement"}
factory.NewApiEndpointRequirementReturns(endpointRequirement)
})
Describe("Requirements", func() {
It("returns an EndpointRequirement", func() {
actualRequirements, err := cmd.Requirements(factory, flagContext)
Expect(err).NotTo(HaveOccurred())
Expect(factory.NewApiEndpointRequirementCallCount()).To(Equal(1))
Expect(actualRequirements).To(ContainElement(endpointRequirement))
})
Context("when not provided exactly zero args", func() {
BeforeEach(func() {
flagContext.Parse("domain-name")
})
It("fails with usage", func() {
Expect(func() { cmd.Requirements(factory, flagContext) }).To(Panic())
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"FAILED"},
[]string{"Incorrect Usage. No argument required"},
))
})