Expect(fakeRemoteFetcher.FetchCallCount()).To(Equal(3))
})
It("logs failing attempts", func() {
itLogsFailingAttempts(logger, 3, "test.failed-to-fetch")
})
})
})
Describe("FetchID failures", func() {
Context("when fetching IDs fails twice", func() {
BeforeEach(func() {
fakeRemoteFetcher.FetchIDStub = func(u *url.URL) (layercake.ID, error) {
if fakeRemoteFetcher.FetchIDCallCount() <= 2 {
return nil, errors.New("error-talking-to-remote-repo")
} else {
return nil, nil
}
}
_, err := retryable.FetchID(repoURL)
Expect(err).NotTo(HaveOccurred())
})
It("suceeds on third attempt", func() {
Expect(fakeRemoteFetcher.FetchIDCallCount()).To(Equal(3))
})
It("logs failing attempts", func() {
itLogsFailingAttempts(logger, 2, "test.failed-to-fetch-ID")
})
