fakeContainer.PropertyStub = func(name string) (string, error) {
switch name {
case "concourse:task-process":
return "42", nil
default:
return "", errors.New("unstubbed property: " + name)
}
}
})
Context("when attaching to the process succeeds", func() {
var fakeProcess *gfakes.FakeProcess
BeforeEach(func() {
fakeProcess = new(gfakes.FakeProcess)
fakeContainer.AttachReturns(fakeProcess, nil)
})
It("attaches to the correct process", func() {
Ω(fakeContainer.AttachCallCount()).Should(Equal(1))
pid, _ := fakeContainer.AttachArgsForCall(0)
Ω(pid).Should(Equal(uint32(42)))
})
It("directs the process's stdout/stderr to the io config", func() {
Ω(fakeContainer.AttachCallCount()).Should(Equal(1))
_, pio := fakeContainer.AttachArgsForCall(0)
Ω(pio.Stdout).Should(Equal(stdoutBuf))
Ω(pio.Stderr).Should(Equal(stderrBuf))
