Context("when failing to subscribe to the event hub", func() {
BeforeEach(func() {
hub.Close()
})
It("returns an internal server error", func() {
Expect(response.StatusCode).To(Equal(http.StatusInternalServerError))
})
})
Context("when successfully subscribing to the event hub", func() {
It("emits events from the hub to the connection", func() {
reader := sse.NewReadCloser(response.Body)
hub.Emit(fakeEvent{"A"})
Expect(reader.Next()).To(Equal(sse.Event{
ID: "0",
Name: "fake",
Data: []byte(`{"token":"A"}`),
}))
hub.Emit(fakeEvent{"B"})
Expect(reader.Next()).To(Equal(sse.Event{
ID: "1",
Name: "fake",
Data: []byte(`{"token":"B"}`),
}))
