net: Check for error object

pull/540/head
Michal Rostecki 7 years ago
parent 0225d9ddcc
commit 9d003ad2e1

@ -61,6 +61,9 @@ func TestNetConnectionStatString(t *testing.T) {
func TestNetIOCountersAll(t *testing.T) {
v, err := IOCounters(false)
if err != nil {
t.Errorf("Could not get NetIOCounters: %v", err)
}
per, err := IOCounters(true)
if err != nil {
t.Errorf("Could not get NetIOCounters: %v", err)

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