process.WaitStub = func() (int, error) {
writing.Wait()
return 123, nil
}
return process, nil
}
})
It("streams stderr and stdout and exit status", func() {
stdout := gbytes.NewBuffer()
stderr := gbytes.NewBuffer()
process, err := container.Attach(1, garden.ProcessIO{
Stdout: stdout,
Stderr: stderr,
})
Expect(err).ToNot(HaveOccurred())
pid, _ := fakeProcessTracker.AttachArgsForCall(0)
Expect(pid).To(Equal(uint32(1)))
Expect(process.ID()).To(Equal(uint32(42)))
Eventually(stdout).Should(gbytes.Say("hi out\n"))
Eventually(stderr).Should(gbytes.Say("hi err\n"))
Expect(process.Wait()).To(Equal(123))
})
})