{Name: "Migrating disk content from 'fake-existing-disk-cid' to 'fake-secondary-disk-cid'"},
{
Name: "Detaching disk 'fake-existing-disk-cid'",
Error: detachError,
},
}))
})
})
Context("when migration to the new disk fails", func() {
var (
migrateError = bosherr.Error("fake-migrate-disk-error")
)
BeforeEach(func() {
fakeVM.MigrateDiskErr = migrateError
})
It("returns error and leaves the existing disk attached", func() {
_, err := diskDeployer.Deploy(diskPool, cloud, fakeVM, fakeStage)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-migrate-disk-error"))
Expect(fakeVM.DetachDiskInputs).To(Equal([]fakebivm.DetachDiskInput{}))
Expect(fakeStage.PerformCalls).To(Equal([]*fakebiui.PerformCall{
{Name: "Attaching disk 'fake-existing-disk-cid' to VM 'fake-vm-cid'"},
{Name: "Creating disk"},
{Name: "Attaching disk 'fake-secondary-disk-cid' to VM 'fake-vm-cid'"},
{
Name: "Migrating disk content from 'fake-existing-disk-cid' to 'fake-secondary-disk-cid'",
Error: migrateError,
