ptyOpener.OpenReturns(theOpenedPTY, theOpenedTTY, nil)
})
It("attaches a tty to the process's stdin, out and error", func() {
Expect(cmd.Stdin).To(Equal(theOpenedTTY))
Expect(cmd.Stdout).To(Equal(theOpenedTTY))
Expect(cmd.Stderr).To(Equal(theOpenedTTY))
})
It("returns the pty", func() {
Expect(returnedFds[0]).To(Equal(theOpenedPTY))
})
It("waits for the exit status", func() {
Eventually(runner.WaitCallCount).Should(Equal(1))
Expect(runner.WaitArgsForCall(0)).To(Equal(cmd))
})
It("tells the command to start with a controlling tty and session id", func() {
Expect(cmd.SysProcAttr.Setctty).To(Equal(true))
Expect(cmd.SysProcAttr.Setsid).To(Equal(true))
})
Context("when sysprocattr is already set", func() {
BeforeEach(func() {
cmd.SysProcAttr = &syscall.SysProcAttr{
Ptrace: true,
}
})
It("does not clobber it", func() {
