recordError(operation, err)
	return err
}

func (in instrumentedImageManagerService) ImageFsInfo(ctx context.Context) (*runtimeapi.ImageFsInfoResponse, error) {
	const operation = "image_fs_info"
	defer recordOperation(operation, time.Now())

	fsInfo, err := in.service.ImageFsInfo(ctx)
	recordError(operation, err)
	return fsInfo, nil
}

	assert.NoError(err)

	assert.Equal(imageFsInfo.Timestamp, stats.Time.Time)
	assert.Equal(imageFsInfo.Available, *stats.AvailableBytes)
	assert.Equal(imageFsInfo.Capacity, *stats.CapacityBytes)
	assert.Equal(imageStats.TotalStorageBytes, *stats.UsedBytes)
	assert.Equal(imageFsInfo.InodesFree, stats.InodesFree)
	assert.Equal(imageFsInfo.Inodes, stats.Inodes)
	assert.Equal(*imageFsInfo.Inodes-*imageFsInfo.InodesFree, *stats.InodesUsed)
}

		}

		var imageFsInodesUsed *uint64
		if imageFsInfo.Inodes != nil && imageFsInfo.InodesFree != nil {
			imageFsIU := *imageFsInfo.Inodes - *imageFsInfo.InodesFree
			imageFsInodesUsed = &imageFsIU
		}

		imageFs := &statsapi.FsStats{
			Time:           metav1.NewTime(imageFsInfo.Timestamp),
			AvailableBytes: &imageFsInfo.Available,
			CapacityBytes:  &imageFsInfo.Capacity,
			UsedBytes:      &imageStats.TotalStorageBytes,

		}
	}
	var err error
	fsID := stats.GetWritableLayer().GetFsId()
	if fsID != nil {
		imageFsInfo, found := fsIDtoInfo[*fsID]
		if !found {
			imageFsInfo, err = p.getFsInfo(fsID)
			if err != nil {
				return nil, fmt.Errorf("get filesystem info: %w", err)
			}
			fsIDtoInfo[*fsID] = imageFsInfo
		}
		if imageFsInfo != nil {
			// The image filesystem id is unknown to the local node or there's

		KernelVersion:      FakeKernelVersion,
		ContainerOsVersion: FakeContainerOSVersion,
		DockerVersion:      fakeDockerVersion,
	}, nil
}

// ImagesFsInfo is a fake implementation of Interface.ImagesFsInfo.
func (c *Fake) ImagesFsInfo() (cadvisorapiv2.FsInfo, error) {
	return cadvisorapiv2.FsInfo{}, nil
}

// RootFsInfo is a fake implementation of Interface.RootFsInfo.

}

// ImageFsInfo mocks base method.
func (m *MockRuntime) ImageFsInfo(ctx context.Context) (*v10.ImageFsInfoResponse, error) {
	m.ctrl.T.Helper()
	ret := m.ctrl.Call(m, "ImageFsInfo", ctx)
	ret0, _ := ret[0].(*v10.ImageFsInfoResponse)
	ret1, _ := ret[1].(error)
	return ret0, ret1
}

// ImageFsInfo indicates an expected call of ImageFsInfo.

		// https://github.com/kubernetes/heapster/issues/1793.
		imageFsRet.AvailableBytes = &imageFsInfo.Available
		imageFsRet.CapacityBytes = &imageFsInfo.Capacity
		imageFsRet.InodesFree = imageFsInfo.InodesFree
		imageFsRet.Inodes = imageFsInfo.Inodes
	}
	// TODO: For CRI Stats Provider we don't support separate disks yet.
	return imageFsRet, imageFsRet, nil
}

}

// ImagesFsInfo mocks base method.
func (m *MockInterface) ImagesFsInfo() (v2.FsInfo, error) {
	m.ctrl.T.Helper()
	ret := m.ctrl.Call(m, "ImagesFsInfo")
	ret0, _ := ret[0].(v2.FsInfo)
	ret1, _ := ret[1].(error)
	return ret0, ret1
}

// ImagesFsInfo indicates an expected call of ImagesFsInfo.
func (mr *MockInterfaceMockRecorder) ImagesFsInfo() *gomock.Call {
	mr.mock.ctrl.T.Helper()

	assert.Equal(cs.WritableLayer.Timestamp, actual.Rootfs.Time.UnixNano())
	if imageFsInfo != nil {
		assert.Equal(imageFsInfo.Available, *actual.Rootfs.AvailableBytes)
		assert.Equal(imageFsInfo.Capacity, *actual.Rootfs.CapacityBytes)
		assert.Equal(*imageFsInfo.InodesFree, *actual.Rootfs.InodesFree)

	return nil, errUnsupported
}

func (cu *cadvisorUnsupported) VersionInfo() (*cadvisorapi.VersionInfo, error) {
	return nil, errUnsupported
}

func (cu *cadvisorUnsupported) ImagesFsInfo() (cadvisorapiv2.FsInfo, error) {
	return cadvisorapiv2.FsInfo{}, errUnsupported
}

func (cu *cadvisorUnsupported) RootFsInfo() (cadvisorapiv2.FsInfo, error) {
	return cadvisorapiv2.FsInfo{}, errUnsupported
}