Context("when sysprocattr is already set", func() {
BeforeEach(func() {
cmd.SysProcAttr = &syscall.SysProcAttr{
Ptrace: true,
}
})
It("does not clobber it", func() {
Expect(cmd.SysProcAttr.Ptrace).To(Equal(true))
})
})
Context("after wait returns", func() {
BeforeEach(func() {
runner.WaitReturns(42)
})
It("sends the exit status returned by wait to the exit status fd", func() {
Eventually(func() byte {
exit := make([]byte, 1)
if n, _ := returnedFds[1].Read(exit); n > 0 {
return exit[0]
}
return 255
}).Should(Equal(byte(42)))
})
})
Context("when wait does not return", func() {
