Miscellaneous cleanup for linting

node/lifecycle_test.go

@@ -23,11 +23,11 @@ import (
 	kubeinformers "k8s.io/client-go/informers"
 	"k8s.io/client-go/kubernetes/fake"
 	corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
+	ktesting "k8s.io/client-go/testing"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
 	watchutils "k8s.io/client-go/tools/watch"
 	"k8s.io/klog"
-	ktesting "k8s.io/client-go/testing"
 )
 
 var (

node/mock_test.go

@@ -58,7 +58,7 @@ func (w *waitableInt) until(ctx context.Context, f func(int) bool) error {
 func (w *waitableInt) increment() {
 	w.cond.L.Lock()
 	defer w.cond.L.Unlock()
-	w.val += 1
+	w.val++
 	w.cond.Broadcast()
 }