Function prepareGlobalMetricsRegistry

pkg/cortex/cortex_test.go:400–409

(t *testing.T)

}

func prepareGlobalMetricsRegistry(t *testing.T) {
	oldReg, oldGat := prometheus.DefaultRegisterer, prometheus.DefaultGatherer

	reg := prometheus.NewRegistry()
	prometheus.DefaultRegisterer, prometheus.DefaultGatherer = reg, reg

	t.Cleanup(func() {
		prometheus.DefaultRegisterer, prometheus.DefaultGatherer = oldReg, oldGat
	})
}