Describe("Put", func() {
It("should put the layer", func() {
id := "herring-id"
Expect(driver.Put(id)).To(Succeed())
Expect(fakeGraphDriver.PutCallCount()).To(Equal(1))
Expect(fakeGraphDriver.PutArgsForCall(0)).To(Equal(id))
})
It("should retry unmounting the mnt endpoint", func() {})
Context("when the retrier fails", func() {
BeforeEach(func() {
fakeRetrier.RunReturns(errors.New("banana"))
})
It("should return the error", func() {
Expect(driver.Put("banana-magic")).To(MatchError("banana"))
})
It("should not unmount the loop device", func() {
Expect(driver.Put("banana-magic")).To(HaveOccurred())
Expect(fakeLoopMounter.UnmountCallCount()).To(Equal(0))
})
})
It("should unmount the loop mount", func() {
Expect(driver.Put("banana-id")).To(Succeed())
