GetHNSEndpointStats(endpointName string) (*hcsshim.HNSEndpointStats, error)
}

// networkStats exposes the required functionality for hcsshim in this scenario
type networkStats struct{}

func (s networkStats) HNSListEndpointRequest() ([]hcsshim.HNSEndpoint, error) {
	return hcsshim.HNSListEndpointRequest()
}

	containers []containerStats
}

type containerStats struct {
	container hcsshim.ContainerProperties
	hcsStats  []hcsshim.NetworkStats
}

func (s fakeNetworkStatsProvider) GetHNSEndpointStats(endpointName string) (*hcsshim.HNSEndpointStats, error) {
	eps := hcsshim.HNSEndpointStats{}
	for _, c := range s.containers {
		for _, stat := range c.hcsStats {
			if endpointName == stat.InstanceId {