Function toMetricFamilies

prometheus/wrap_test.go:36–44

(cs ...Collector)

}

func toMetricFamilies(cs ...Collector) []*dto.MetricFamily {
	reg := NewRegistry()
	reg.MustRegister(cs...)
	out, err := reg.Gather()
	if err != nil {
		panic(err)
	}
	return out
}

func TestWrapRegisterer(t *testing.T) {
	now := time.Now()