RxBytes:   2,
		TxBytes:   2,
		RxDropped: 1,
		RxErrors:  1,
		TxDropped: 1,
		TxErrors:  1,
	}
	assert.Equal(t, []cadvisorapi.InterfaceStats{expectedStats}, data)
}

func TestNetworkGetDataFailures(t *testing.T) {
	netCounter := newFakedNetworkCounters(true)

	_, err := netCounter.getData()
	expectedMsg := "Expected getDataList error."
	if err == nil || err.Error() != expectedMsg {