nil, ) return fakeContainer } container1 := newContainer("handle1") container2 := newContainer("handle2") handles := []string{"handle1", "handle2"} BeforeEach(func() { containerRepo.Add(container1) containerRepo.Add(container2) }) It("returns info about containers", func() { bulkInfo, err := linuxBackend.BulkInfo(handles) Expect(err).ToNot(HaveOccurred()) Expect(bulkInfo).To(Equal(map[string]garden.ContainerInfoEntry{ container1.Handle(): garden.ContainerInfoEntry{ Info: garden.ContainerInfo{ HostIP: "hostip for handle1", }, }, container2.Handle(): garden.ContainerInfoEntry{ Info: garden.ContainerInfo{ HostIP: "hostip for handle2", }, }, })) })