update the as per the comment

cmd/adapter/metrics_integration_test.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"net/http/httptest"
 	"testing"
 
 	"github.com/beckn-one/beckn-onix/pkg/plugin/implementation/otelsetup"
@@ -21,12 +20,6 @@ func TestMetricsEndpointExposesPrometheus(t *testing.T) {
 	require.NoError(t, err)
 	defer provider.Shutdown(context.Background())
 
-	rec := httptest.NewRecorder()
-	req := httptest.NewRequest("GET", "/metrics", nil)
-	provider.MetricsHandler.ServeHTTP(rec, req)
-
-	require.Equal(t, 200, rec.Code)
-	body := rec.Body.String()
-	require.Contains(t, body, "# HELP")
-	require.Contains(t, body, "# TYPE")
+	// Metrics are served by the plugin’s own HTTP server; just ensure provider is initialized.
+	require.NotNil(t, provider.MeterProvider)
 }