Expect(err).ToNot(HaveOccurred())
signaller = &process_tracker.LinkSignaller{}
processTracker = process_tracker.New(tmpdir, linux_command_runner.New())
})
AfterEach(func() {
os.RemoveAll(tmpdir)
})
Describe("Running processes", func() {
It("runs the process and returns its exit code", func() {
cmd := exec.Command("bash", "-c", "exit 42")
process, err := processTracker.Run(555, cmd, garden.ProcessIO{}, nil, signaller)
Expect(err).NotTo(HaveOccurred())
status, err := process.Wait()
Expect(err).ToNot(HaveOccurred())
Expect(status).To(Equal(42))
})
Describe("signalling a running process", func() {
var (
process garden.Process
stdout *gbytes.Buffer
cmd *exec.Cmd
)
JustBeforeEach(func() {
Expect(err).ToNot(HaveOccurred())
})
var _ = AfterEach(func() {
os.RemoveAll(tmpdir)
})
var _ = Describe("Running processes", func() {
BeforeEach(func() {
processTracker = process_tracker.New(tmpdir, linux_command_runner.New())
})
It("runs the process and returns its exit code", func() {
cmd := exec.Command("bash", "-c", "exit 42")
process, err := processTracker.Run(55, cmd, garden.ProcessIO{}, nil, nil)
Expect(err).NotTo(HaveOccurred())
Expect(process.Wait()).To(Equal(42))
})
Describe("signalling a running process", func() {
var (
process garden.Process
signaller *FakeSignaller
)
BeforeEach(func() {
signaller = &FakeSignaller{}
cmd := exec.Command("bash", "-c", "echo hi")
