Describe("Non Interactively (without a tty)", func() {
var (
cmdStdin io.Reader
)
BeforeEach(func() {
withTty = false
})
Context("when starting the process succeeds", func() {
BeforeEach(func() {
cmd = exec.Command("foo")
runner.StartStub = func(cmd *exec.Cmd) error {
cmd.Stdout.Write([]byte("Banana doo"))
cmd.Stderr.Write([]byte("Banana goo"))
cmdStdin = cmd.Stdin
return nil
}
})
It("returns the streams from the spawned process", func() {
Expect(checkReaderContent(returnedFds[1], "Banana doo")).To(BeTrue())
Expect(checkReaderContent(returnedFds[2], "Banana goo")).To(BeTrue())
returnedFds[0].Write([]byte("the stdin"))
returnedFds[0].Close()
Expect(checkReaderContent(cmdStdin, "the stdin")).To(BeTrue())
})
It("waits for the exit status", func() {
