})
Context("when getting the sandbox fails", func() {
BeforeEach(func() {
sandboxRepository.GetReturns(nil, errors.New("welp"))
})
It("returns a meaningful error", func() {
err := moveLink.Execute(context)
Expect(err).To(MatchError("get sandbox: welp"))
})
})
Context("when moving the link fails", func() {
BeforeEach(func() {
linkFactory.SetNamespaceReturns(errors.New("welp"))
})
It("returns a meaningful error", func() {
err := moveLink.Execute(context)
Expect(err).To(MatchError("move link: welp"))
})
})
Describe("String", func() {
It("describes itself", func() {
Expect(moveLink.String()).To(Equal("ip link set dev link-name netns sandbox-name"))
})
})
})