}
}
})
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))
})
It("does not invoke the delegate's Started callback", func() {
Ω(taskDelegate.StartedCallCount()).Should(BeZero())
})
})
