var cmd commandregistry.Command
var flagContext flags.FlagContext
BeforeEach(func() {
cmd = &buildpack.ListBuildpacks{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
})
It("should fail with usage", func() {
flagContext.Parse("blahblah")
reqs, err := cmd.Requirements(requirementsFactory, flagContext)
Expect(err).NotTo(HaveOccurred())
err = testcmd.RunRequirements(reqs)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Incorrect Usage"))
Expect(err.Error()).To(ContainSubstring("No argument required"))
})
})
It("fails requirements when login fails", func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Failing{Message: "not logged in"})
Expect(runCommand()).To(BeFalse())
})
Context("when logged in", func() {
BeforeEach(func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
})
var cmd commandregistry.Command
var flagContext flags.FlagContext
BeforeEach(func() {
cmd = &application.ListApps{}
cmd.SetDependency(deps, false)
flagContext = flags.NewFlagContext(cmd.MetaData().Flags)
})
It("requires the user to be logged in", func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Failing{Message: "not logged in"})
reqs, err := cmd.Requirements(requirementsFactory, flagContext)
Expect(err).NotTo(HaveOccurred())
Expect(testcmd.RunRequirements(reqs)).To(HaveOccurred())
})
It("requires the user to have a space targeted", func() {
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Failing{Message: "not targeting space"})
reqs, err := cmd.Requirements(requirementsFactory, flagContext)
Expect(err).NotTo(HaveOccurred())
Expect(testcmd.RunRequirements(reqs)).To(HaveOccurred())
})
It("should fail with usage when provided any arguments", func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
flagContext.Parse("blahblah")