feat: change behaviour

Do not return event with ok status on first
run of check. Will only return check result if
anything went wrong.

watchdog_test.go

@@ -145,15 +145,11 @@ func TestStartStop(t *testing.T) {
 
 	count := 0
 
-	for res := range out {
-		if res.Status != watchdog.StatusOK || res.Error != nil {
-			t.Errorf("incorrect status for check %s", res.Name)
-		}
-
+	for range out {
 		count++
 	}
 
-	if count != 2 {
+	if count != 0 {
 		t.Error("incorrect result count received from chan")
 	}