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"))
})
Context("when the connection dies as we're streaming", func() {
var closer *closeChecker
BeforeEach(func() {
closer = &closeChecker{}
streamOut = closer
})
It("closes the backend's stream", func() {
reader, err := container.StreamOut("/src/path")
Ω(err).ShouldNot(HaveOccurred())