}) Context("when mounting succeeds", func() { It("returns without an error after mounting store directory", func() { result, err := action.Run("fake-disk-cid") Expect(err).NotTo(HaveOccurred()) Expect(result).To(Equal(map[string]string{})) Expect(platform.MountPersistentDiskDevicePath).To(Equal("fake-device-path")) Expect(platform.MountPersistentDiskMountPoint).To(Equal("/fake-base-dir/store")) }) }) Context("when mounting fails", func() { It("returns error after trying to mount store directory", func() { platform.MountPersistentDiskErr = errors.New("fake-mount-persistent-disk-err") _, err := action.Run("fake-disk-cid") Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("fake-mount-persistent-disk-err")) }) }) }) Context("when store directory is already mounted", func() { BeforeEach(func() { platform.IsMountPointResult = true }) Context("when mounting succeeds", func() { It("returns without an error after mounting store migration directory", func() {