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package conntrack_test
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/require"
"golang.org/x/net/trace"
)
func fetchTraceEvents(t *testing.T, familyName string) string {
resp := httptest.NewRecorder()
url := fmt.Sprintf("/debug/events?fam=%s&b=0&exp=1", familyName)
req, err := http.NewRequest("GET", url, nil)
require.NoError(t, err, "failed creating request for Prometheus handler")
trace.RenderEvents(resp, req, true)
out, err := ioutil.ReadAll(resp.Body)
require.NoError(t, err, "failed reading the trace page")
return string(out)
}
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