Merge pull request #66671 from hanxiaoshuai/cleanup07261

Automatic merge from submit-queue (batch tested with PRs 63955, 66685, 66671). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

remove unused code in pkg/scheduler/algorithm/scheduler_interface_test.go

**What this PR does / why we need it**:
remove unused code in pkg/scheduler/algorithm/scheduler_interface_test.go
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

pkg/scheduler/algorithm/BUILD

@@ -28,10 +28,7 @@ go_library(
 
 go_test(
     name = "go_default_test",
-    srcs = [
-        "scheduler_interface_test.go",
-        "types_test.go",
-    ],
+    srcs = ["types_test.go"],
     embed = [":go_default_library"],
     deps = [
         "//pkg/scheduler/cache:go_default_library",

pkg/scheduler/algorithm/scheduler_interface_test.go

@@ -1,60 +0,0 @@
-/*
-Copyright 2014 The Kubernetes Authors.
-
-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 algorithm
-
-import (
-	"testing"
-
-	"k8s.io/api/core/v1"
-)
-
-// Some functions used by multiple scheduler tests.
-
-type schedulerTester struct {
-	t          *testing.T
-	scheduler  ScheduleAlgorithm
-	nodeLister NodeLister
-}
-
-// Call if you know exactly where pod should get scheduled.
-func (st *schedulerTester) expectSchedule(pod *v1.Pod, expected string) {
-	actual, err := st.scheduler.Schedule(pod, st.nodeLister)
-	if err != nil {
-		st.t.Errorf("Unexpected error %v\nTried to schedule: %#v", err, pod)
-		return
-	}
-	if actual != expected {
-		st.t.Errorf("Unexpected scheduling value: %v, expected %v", actual, expected)
-	}
-}
-
-// Call if you can't predict where pod will be scheduled.
-func (st *schedulerTester) expectSuccess(pod *v1.Pod) {
-	_, err := st.scheduler.Schedule(pod, st.nodeLister)
-	if err != nil {
-		st.t.Errorf("Unexpected error %v\nTried to schedule: %#v", err, pod)
-		return
-	}
-}
-
-// Call if pod should *not* schedule.
-func (st *schedulerTester) expectFailure(pod *v1.Pod) {
-	_, err := st.scheduler.Schedule(pod, st.nodeLister)
-	if err == nil {
-		st.t.Error("Unexpected non-error")
-	}
-}