cache.FetchReturns(gbytes.NewBuffer(), 42, nil)
})
It("streams the size when the Fetch returns a File", func() {
Expect(stepErr).NotTo(HaveOccurred())
stdout := fakeStreamer.Stdout().(*gbytes.Buffer)
Expect(stdout.Contents()).To(ContainSubstring("Downloaded artifact (42B)"))
})
})
})
})
Context("when there is an error parsing the download url", func() {
BeforeEach(func() {
downloadAction.From = "foo/bar"
})
It("returns an error", func() {
Expect(stepErr).To(HaveOccurred())
})
It("logs the step", func() {
Expect(logger.TestSink.LogMessages()).To(ConsistOf([]string{
"test.download-step.fetch-starting",
"test.download-step.parse-request-uri-error",
}))
})
})
