func getCounter(t *testing.T, s *storage.Store, key string) int64 {
counter := s.Registry().GetCounter(key)
if counter == nil {
t.Fatal(util.ErrorfSkipFrames(1, "store did not contain counter %s", key))
}
return counter.Count()
}
func getGauge(t *testing.T, s *storage.Store, key string) int64 {
gauge := s.Registry().GetGauge(key)
if gauge == nil {
t.Fatal(util.ErrorfSkipFrames(1, "store did not contain gauge %s", key))
}
return gauge.Value()
}