omg

exporter/redis_test.go

@@ -1322,6 +1322,10 @@ func TestPasswordProtectedInstance(t *testing.T) {
 }
 func TestPasswordInvalid(t *testing.T) {
+	r := prometheus.NewRegistry()
+	prometheus.DefaultGatherer = r
+	prometheus.DefaultRegisterer = r
+
 	ts := httptest.NewServer(promhttp.Handler())
 	defer ts.Close()