if !cb(r) {
break
}
}
return nil
}
})
Describe("Requirements", func() {
Context("when not provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("arg-1", "extra-arg")
})
It("fails with usage", func() {
Expect(func() { cmd.Requirements(factory, flagContext) }).To(Panic())
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Incorrect Usage. Requires DOMAIN as an argument"},
[]string{"NAME"},
[]string{"USAGE"},
))
})
})
Context("when provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("domain-name")
})
It("does not fail with usage", func() {
cmd.Requirements(factory, flagContext)
if !cb(r) {
break
}
}
return nil
}
})
Describe("Requirements", func() {
Context("when not provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("arg-1", "extra-arg")
})
It("fails with usage", func() {
_, err := cmd.Requirements(factory, flagContext)
Expect(err).To(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Incorrect Usage. Requires DOMAIN as an argument"},
[]string{"NAME"},
[]string{"USAGE"},
))
})
})
Context("when provided exactly one arg", func() {
BeforeEach(func() {
flagContext.Parse("domain-name")
})
It("does not fail with usage", func() {