mirror of
https://github.com/kubernetes/node-problem-detector.git
synced 2026-02-22 22:03:53 +00:00
40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
/*
|
|
Copyright 2016 The Kubernetes Authors All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package util
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestTomb(t *testing.T) {
|
|
tomb := NewTomb()
|
|
workflow := []string{}
|
|
expected := []string{"stop", "stopping", "stopped"}
|
|
go func() {
|
|
defer tomb.Done()
|
|
<-tomb.Stopping()
|
|
workflow = append(workflow, "stopping")
|
|
}()
|
|
workflow = append(workflow, "stop")
|
|
tomb.Stop()
|
|
workflow = append(workflow, "stopped")
|
|
if !reflect.DeepEqual(workflow, expected) {
|
|
t.Errorf("expected workflow %v, got %v", expected, workflow)
|
|
}
|
|
}
|