signalToNodeReclaimFuncs map[evictionapi.Signal]nodeReclaimFuncs
	// last observations from synchronize
	lastObservations signalObservations
	// dedicatedImageFs indicates if imagefs is on a separate device from the rootfs
	dedicatedImageFs *bool
	// splitContainerImageFs indicates if containerfs is on a separate device from imagefs
	splitContainerImageFs *bool

	return nil
}

// mockDiskInfoProvider is used to simulate testing.
type mockDiskInfoProvider struct {
	dedicatedImageFs *bool
}

// HasDedicatedImageFs returns the mocked value
func (m *mockDiskInfoProvider) HasDedicatedImageFs(_ context.Context) (bool, error) {
	return ptr.Deref(m.dedicatedImageFs, false), nil
}

// mockDiskGC is used to simulate invoking image and container garbage collection.
type mockDiskGC struct {

	if err != nil {
		return false, err
	}
	rootFsInfo, err := p.cadvisor.RootFsInfo()
	if err != nil {
		return false, err
	}
	// KEP Enhancement: DedicatedImageFs can mean either container or image fs are separate from root
	// CAdvisor reports this a bit differently than Container runtimes
	if device == rootFsInfo.Device {
		imageFs, containerFs, err := p.ImageFsStats(ctx)