discovery: fix build error in TestGaugeLastUpdateTimestamp (#18430)

NewTestMetrics returns a single value but the test was assigning it to two variables. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2026-05-28 04:02:21 -04:00 · 2026-04-02 20:42:03 +02:00 · 2026-04-02 20:42:03 +02:00 · f1b226a2f3
commit f1b226a2f3
parent e0cbfbe1b2
1 changed files with 1 additions and 1 deletions
--- a/discovery/manager_test.go
+++ b/discovery/manager_test.go
@ -1653,7 +1653,7 @@ func TestGaugeLastUpdateTimestamp(t *testing.T) {
 	ctx := t.Context()

 	reg := prometheus.NewRegistry()
-	_, sdMetrics := NewTestMetrics(t, reg)
+	sdMetrics := NewTestMetrics(t, reg)

 	discoveryManager := NewManager(ctx, promslog.NewNopLogger(), reg, sdMetrics)
 	require.NotNil(t, discoveryManager)