reqFactory.NewTargetedSpaceRequirementReturns(targetedSpaceRequirement)
applicationRequirement = new(requirementsfakes.FakeApplicationRequirement)
applicationRequirement.ExecuteReturns(nil)
reqFactory.NewApplicationRequirementReturns(applicationRequirement)
})
Describe("Requirements", func() {
BeforeEach(func() {
cmd.SetDependency(deps, false)
})
Context("when not provided exactly 1 argument", func() {
It("fails", func() {
err := flagContext.Parse("too", "many")
Expect(err).NotTo(HaveOccurred())
Expect(func() { cmd.Requirements(reqFactory, flagContext) }).To(Panic())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Incorrect Usage", "Requires an argument"},
))
})
})
Context("when provided exactly one arg", func() {
var actualRequirements []requirements.Requirement
BeforeEach(func() {
err := flagContext.Parse("service-name")
Expect(err).NotTo(HaveOccurred())
actualRequirements = cmd.Requirements(reqFactory, flagContext)
})
reqFactory.NewTargetedSpaceRequirementReturns(targetedSpaceRequirement)
applicationRequirement = new(requirementsfakes.FakeApplicationRequirement)
applicationRequirement.ExecuteReturns(nil)
reqFactory.NewApplicationRequirementReturns(applicationRequirement)
})
Describe("Requirements", func() {
BeforeEach(func() {
cmd.SetDependency(deps, false)
})
Context("when not provided exactly 1 argument", func() {
It("fails", func() {
err := flagContext.Parse("too", "many")
Expect(err).NotTo(HaveOccurred())
_, err = cmd.Requirements(reqFactory, flagContext)
Expect(err).To(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Incorrect Usage", "Requires an argument"},
))
})
})
Context("when provided exactly one arg", func() {
var actualRequirements []requirements.Requirement
BeforeEach(func() {
err := flagContext.Parse("service-name")
Expect(err).NotTo(HaveOccurred())
actualRequirements, err = cmd.Requirements(reqFactory, flagContext)
Expect(err).NotTo(HaveOccurred())
