17 lines
339 B
Go
17 lines
339 B
Go
// Copyright 2020 PingCAP, Inc. Licensed under Apache-2.0.
|
|
|
|
package export
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/pingcap/tidb/pkg/util/promutil"
|
|
)
|
|
|
|
func TestMetricsRegistration(t *testing.T) {
|
|
m := newMetrics(promutil.NewDefaultFactory(), nil)
|
|
registry := promutil.NewDefaultRegistry()
|
|
m.registerTo(registry)
|
|
m.unregisterFrom(registry)
|
|
}
|