use MkTmpDir instead of ioutil.TempDir in testing

This commit is contained in:
Jing Xu 2016-05-20 13:32:30 -07:00
parent 06b9b35008
commit ffac5d73f6

View File

@ -18,7 +18,6 @@ package testing
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"path"
@ -34,6 +33,7 @@ import (
"k8s.io/kubernetes/pkg/util/io"
"k8s.io/kubernetes/pkg/util/mount"
utilstrings "k8s.io/kubernetes/pkg/util/strings"
utiltesting "k8s.io/kubernetes/pkg/util/testing"
. "k8s.io/kubernetes/pkg/volume"
)
@ -370,7 +370,7 @@ func (fc *FakeProvisioner) Provision() (*api.PersistentVolume, error) {
// FindEmptyDirectoryUsageOnTmpfs finds the expected usage of an empty directory existing on
// a tmpfs filesystem on this system.
func FindEmptyDirectoryUsageOnTmpfs() (*resource.Quantity, error) {
tmpDir, err := ioutil.TempDir(os.TempDir(), "metrics_du_test")
tmpDir, err := utiltesting.MkTmpdir("metrics_du_test")
if err != nil {
return nil, err
}