It("fails", func() {
err := container.StreamIn("/dst/path", nil)
Ω(err).Should(HaveOccurred())
})
})
})
Describe("streaming out", func() {
var streamOut io.ReadCloser
BeforeEach(func() {
streamOut = ioutil.NopCloser(bytes.NewBuffer([]byte("hello-world!")))
})
JustBeforeEach(func() {
fakeContainer.StreamOutReturns(streamOut, nil)
})
It("streams the bits out and succeeds", func() {
reader, err := container.StreamOut("/src/path")
Ω(err).ShouldNot(HaveOccurred())
Ω(reader).ShouldNot(BeZero())
streamedContent, err := ioutil.ReadAll(reader)
Ω(err).ShouldNot(HaveOccurred())
Ω(string(streamedContent)).Should(Equal("hello-world!"))
Ω(fakeContainer.StreamOutArgsForCall(0)).Should(Equal("/src/path"))
})