BeforeEach(func() {
disk = fakedisk.NewFakeDisk(1234)
diskFinder.FindDisk = disk
diskFinder.FindFound = true
})
It("does not return error when attaching found disk to found VM succeeds", func() {
_, err := action.Run(1234, 1234)
Expect(err).ToNot(HaveOccurred())
Expect(vm.AttachDiskDisk).To(Equal(disk))
})
It("returns error if attaching disk fails", func() {
vm.AttachDiskErr = errors.New("fake-attach-disk-err")
_, err := action.Run(1234, 1234)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-attach-disk-err"))
})
})
Context("when disk is not found with given cid", func() {
It("returns error", func() {
diskFinder.FindFound = false
_, err := action.Run(1234, 1234)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Expected to find disk"))
})
