Eventually(stdout).Should(gbytes.Say("stdout data"))
Eventually(stderr).Should(gbytes.Say("stderr data"))
})
})
Describe("Attach", func() {
It("sends an attach request and returns a stream", func() {
fakeConnection.AttachStub = func(handle string, processID uint32, io garden.ProcessIO) (garden.Process, error) {
process := new(wfakes.FakeProcess)
process.IDReturns(42)
process.WaitReturns(123, nil)
go func() {
defer GinkgoRecover()
_, err := fmt.Fprintf(io.Stdout, "stdout data")
Ω(err).ShouldNot(HaveOccurred())
_, err = fmt.Fprintf(io.Stderr, "stderr data")
Ω(err).ShouldNot(HaveOccurred())
}()
return process, nil
}
stdout := gbytes.NewBuffer()
stderr := gbytes.NewBuffer()
processIO := garden.ProcessIO{
Stdout: stdout,
Stderr: stderr,