p1 := new(wfakes.FakeProcess)
p1.IDReturns("1")
p2 := new(wfakes.FakeProcess)
p2.IDReturns("2")
p3 := new(wfakes.FakeProcess)
p3.IDReturns("3")
fakeProcessTracker.ActiveProcessesReturns([]garden.Process{p1, p2, p3})
})
It("writes a JSON ContainerSnapshot", func() {
out := new(bytes.Buffer)
err := container.Snapshot(out)
Expect(err).ToNot(HaveOccurred())
var snapshot linux_container.ContainerSnapshot
err = json.NewDecoder(out).Decode(&snapshot)
Expect(err).ToNot(HaveOccurred())
Expect(snapshot.ID).To(Equal("some-id"))
Expect(snapshot.Handle).To(Equal("some-handle"))
Expect(snapshot.RootFSPath).To(Equal("some-rootfs-path"))
Expect(snapshot.GraceTime).To(Equal(1 * time.Second))
Expect(snapshot.State).To(Equal("active"))
