mockAgentClient = mock_agentclient.NewMockAgentClient(mockCtrl) fakeVM.AgentClientReturn = mockAgentClient expectedInstance = NewInstance( "fake-job-name", 0, fakeVM, fakeVMManager, fakeSSHTunnelFactory, mockStateBuilder, logger, ) expectedDisk = fakebidisk.NewFakeDisk("fake-disk-cid") fakeVM.UpdateDisksDisks = []bidisk.Disk{expectedDisk} }) JustBeforeEach(func() { allowApplySpecToBeCreated() }) It("returns an Instance that wraps a newly created VM", func() { instance, _, err := manager.Create( "fake-job-name", 0, deploymentManifest, fakeCloudStemcell, registry, fakeStage, )