m.activePods = activePods
	m.sourcesReady = sourcesReady
	m.containerMap = initialContainers
	m.containerRunningSet = initialContainerRunningSet

	// Loads in allocatedDevices information from disk.
	err := m.readCheckpoint()
	if err != nil {
		klog.InfoS("Continue after failing to read checkpoint file. Device allocation info may NOT be up-to-date", "err", err)
	}

	return m.server.Start()
}

	err = testManager.writeCheckpoint()
	as.Nil(err)
	testManager.healthyDevices = make(map[string]sets.Set[string])
	testManager.unhealthyDevices = make(map[string]sets.Set[string])
	err = testManager.readCheckpoint()
	as.Nil(err)
	as.Equal(1, len(testManager.endpoints))
	as.Contains(testManager.endpoints, resourceName2)
	capacity, allocatable, removed = testManager.GetCapacity()