BeforeEach(func() {
disk = fakebidisk.NewFakeDisk("fake-disk-cid")
})
It("detaches disk from vm in the cloud", func() {
err := vm.DetachDisk(disk)
Expect(err).ToNot(HaveOccurred())
Expect(fakeCloud.DetachDiskInput).To(Equal(fakebicloud.DetachDiskInput{
VMCID: "fake-vm-cid",
DiskCID: "fake-disk-cid",
}))
})
Context("when detaching disk to cloud fails", func() {
BeforeEach(func() {
fakeCloud.DetachDiskErr = errors.New("fake-detach-error")
})
It("returns an error", func() {
err := vm.DetachDisk(disk)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-detach-error"))
})
})
})
Describe("UnmountDisk", func() {
var disk *fakebidisk.FakeDisk
BeforeEach(func() {
disk = fakebidisk.NewFakeDisk("fake-disk-cid")
