From 42f6ad6738551517e478b01a6f4682b2e39045e5 Mon Sep 17 00:00:00 2001
From: LR1990 <52204121+loveRhythm1990@users.noreply.github.com>
Date: Thu, 13 Oct 2022 03:45:02 +0800
Subject: [PATCH] fix e2e resource leak when ginkgo exit before clear resource
 (#9103)

---
 test/e2e/framework/framework.go | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/test/e2e/framework/framework.go b/test/e2e/framework/framework.go
index 4946c13b27..662cd08795 100644
--- a/test/e2e/framework/framework.go
+++ b/test/e2e/framework/framework.go
@@ -121,11 +121,9 @@ func (f *Framework) CreateEnvironment() {
 }
 
 func (f *Framework) DestroyEnvironment() {
-	go func() {
-		defer ginkgo.GinkgoRecover()
-		err := DeleteKubeNamespace(f.KubeClientSet, f.Namespace)
-		assert.Nil(ginkgo.GinkgoT(), err, "deleting namespace %v", f.Namespace)
-	}()
+	defer ginkgo.GinkgoRecover()
+	err := DeleteKubeNamespace(f.KubeClientSet, f.Namespace)
+	assert.Nil(ginkgo.GinkgoT(), err, "deleting namespace %v", f.Namespace)
 }
 
 // BeforeEach gets a client and makes a namespace.
@@ -151,11 +149,9 @@ func (f *Framework) AfterEach() {
 	defer f.DestroyEnvironment()
 
 	defer func(kubeClient kubernetes.Interface, ingressclass string) {
-		go func() {
-			defer ginkgo.GinkgoRecover()
-			err := deleteIngressClass(kubeClient, ingressclass)
-			assert.Nil(ginkgo.GinkgoT(), err, "deleting IngressClass")
-		}()
+		defer ginkgo.GinkgoRecover()
+		err := deleteIngressClass(kubeClient, ingressclass)
+		assert.Nil(ginkgo.GinkgoT(), err, "deleting IngressClass")
 	}(f.KubeClientSet, f.IngressClass)
 
 	if !ginkgo.CurrentSpecReport().Failed() {