fix race condition in TestMetrics (#1830)

3 years ago · 13fb559f5f
1 changed files with 3 additions and 0 deletions
--- a/internal/core/metrics_test.go
+++ b/internal/core/metrics_test.go
@ -7,6 +7,7 @@ import (
				@@ -7,6 +7,7 @@ import (
 	"net/url"
 	"os"
 	"testing"
+	"time"

 	"github.com/bluenviron/gortsplib/v3"
 	"github.com/bluenviron/gortsplib/v3/pkg/formats"
@ -103,6 +104,8 @@ webrtc_sessions_bytes_sent 0
				@@ -103,6 +104,8 @@ webrtc_sessions_bytes_sent 0
 	err = conn.WriteTracks(videoTrack, nil)
 	require.NoError(t, err)

+	time.Sleep(500 * time.Millisecond)
+
 	bo = httpPullFile(t, hc, "http://localhost:9998/metrics")

 	require.Regexp(t,