Expect(err).NotTo(HaveOccurred())
_, err = io.Stderr.Write([]byte("hi err"))
Expect(err).NotTo(HaveOccurred())
return 34, nil
}
})
It("emits the output chunks as they come in", func() {
Expect(stdoutBuffer).To(gbytes.Say("hi out"))
Expect(stderrBuffer).To(gbytes.Say("hi err"))
})
It("should flush the output when the code exits", func() {
Expect(fakeStreamer.FlushCallCount()).To(Equal(1))
})
It("emits the exit status code", func() {
Expect(stdoutBuffer).To(gbytes.Say("Exit status 34"))
})
})
})
Describe("Cancel", func() {
var (
performErr chan error
waiting chan struct{}
waitExited chan int
)
