return disaster }, ) }) It("returns the error", func() { _, _, err := container.NetIn(123, 456) Expect(err).To(Equal(disaster)) }) }) }) Describe("Net out", func() { It("delegates to the filter", func() { rule := garden.NetOutRule{} err := container.NetOut(rule) Expect(err).ToNot(HaveOccurred()) Expect(fakeFilter.NetOutCallCount()).To(Equal(1)) passedRule := fakeFilter.NetOutArgsForCall(0) Expect(passedRule).To(Equal(rule)) }) Context("when the filter fails", func() { disaster := errors.New("oh no!") BeforeEach(func() { fakeFilter.NetOutReturns(disaster) }) It("returns the error", func() {
LimitInShares: 1, } JustBeforeEach(func() { var err error err = container.Start() Expect(err).ToNot(HaveOccurred()) _, _, err = container.NetIn(1, 2) Expect(err).ToNot(HaveOccurred()) _, _, err = container.NetIn(3, 4) Expect(err).ToNot(HaveOccurred()) container.NetOut(netOutRule1) container.NetOut(netOutRule2) 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() {