diff --git a/test/e2e/autoscaling/dns_autoscaling.go b/test/e2e/autoscaling/dns_autoscaling.go
index 6ec9d63fb76..a2bad195cbd 100644
--- a/test/e2e/autoscaling/dns_autoscaling.go
+++ b/test/e2e/autoscaling/dns_autoscaling.go
@@ -61,10 +61,10 @@ var _ = SIGDescribe("DNS horizontal autoscaling", func() {
 		By("Collecting original replicas count and DNS scaling params")
 		var err error
 		originDNSReplicasCount, err = getDNSReplicas(c)
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 
 		pcm, err := fetchDNSScalingConfigMap(c)
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		previousParams = pcm.Data
 
 		if nodeCount <= 500 {
@@ -101,28 +101,30 @@ var _ = SIGDescribe("DNS horizontal autoscaling", func() {
 	// Will take around 5 minutes to run on a 4 nodes cluster.
 	It("[Serial] [Slow] kube-dns-autoscaler should scale kube-dns pods when cluster size changed", func() {
 		numNodes, err := framework.NumberOfRegisteredNodes(c)
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 
 		By("Replace the dns autoscaling parameters with testing parameters")
 		err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_1)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		defer func() {
 			By("Restoring initial dns autoscaling parameters")
-			Expect(updateDNSScalingConfigMap(c, packDNSScalingConfigMap(previousParams))).NotTo(HaveOccurred())
+			err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(previousParams))
+			framework.ExpectNoError(err)
 
 			By("Wait for number of running and ready kube-dns pods recover")
 			label := labels.SelectorFromSet(labels.Set(map[string]string{ClusterAddonLabelKey: DNSLabelName}))
 			_, err := framework.WaitForPodsWithLabelRunningReady(c, metav1.NamespaceSystem, label, originDNSReplicasCount, DNSdefaultTimeout)
-			Expect(err).NotTo(HaveOccurred())
+			framework.ExpectNoError(err)
 		}()
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear := getExpectReplicasFuncLinear(c, &DNSParams_1)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		originalSizes := make(map[string]int)
 		for _, mig := range strings.Split(framework.TestContext.CloudConfig.NodeInstanceGroup, ",") {
 			size, err := framework.GroupSize(mig)
-			Expect(err).NotTo(HaveOccurred())
+			framework.ExpectNoError(err)
 			By(fmt.Sprintf("Initial size of %s: %d", mig, size))
 			originalSizes[mig] = size
 		}
@@ -133,27 +135,32 @@ var _ = SIGDescribe("DNS horizontal autoscaling", func() {
 			increasedSizes[key] = val + 1
 		}
 		setMigSizes(increasedSizes)
-		Expect(WaitForClusterSizeFunc(c,
-			func(size int) bool { return size == numNodes+len(originalSizes) }, scaleUpTimeout)).NotTo(HaveOccurred())
+		err = WaitForClusterSizeFunc(c,
+			func(size int) bool { return size == numNodes+len(originalSizes) }, scaleUpTimeout)
+		framework.ExpectNoError(err)
 
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear = getExpectReplicasFuncLinear(c, &DNSParams_1)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		By("Replace the dns autoscaling parameters with another testing parameters")
 		err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_3)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear = getExpectReplicasFuncLinear(c, &DNSParams_3)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		By("Restoring cluster size")
 		setMigSizes(originalSizes)
-		Expect(framework.WaitForReadyNodes(c, numNodes, scaleDownTimeout)).NotTo(HaveOccurred())
+		err = framework.WaitForReadyNodes(c, numNodes, scaleDownTimeout)
+		framework.ExpectNoError(err)
 
 		By("Wait for kube-dns scaled to expected number")
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 	})
 
 	// TODO: Get rid of [DisabledForLargeClusters] tag when issue #55779 is fixed.
@@ -161,49 +168,55 @@ var _ = SIGDescribe("DNS horizontal autoscaling", func() {
 
 		By("Replace the dns autoscaling parameters with testing parameters")
 		err := updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_1)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		defer func() {
 			By("Restoring initial dns autoscaling parameters")
-			Expect(updateDNSScalingConfigMap(c, packDNSScalingConfigMap(previousParams))).NotTo(HaveOccurred())
+			err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(previousParams))
+			framework.ExpectNoError(err)
 		}()
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear := getExpectReplicasFuncLinear(c, &DNSParams_1)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		By("--- Scenario: should scale kube-dns based on changed parameters ---")
 		By("Replace the dns autoscaling parameters with another testing parameters")
 		err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_3)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear = getExpectReplicasFuncLinear(c, &DNSParams_3)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		By("--- Scenario: should re-create scaling parameters with default value when parameters got deleted ---")
 		By("Delete the ConfigMap for autoscaler")
 		err = deleteDNSScalingConfigMap(c)
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 
 		By("Wait for the ConfigMap got re-created")
 		_, err = waitForDNSConfigMapCreated(c, DNSdefaultTimeout)
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 
 		By("Replace the dns autoscaling parameters with another testing parameters")
 		err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_2)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear = getExpectReplicasFuncLinear(c, &DNSParams_2)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 
 		By("--- Scenario: should recover after autoscaler pod got deleted ---")
 		By("Delete the autoscaler pod for kube-dns")
-		Expect(deleteDNSAutoscalerPod(c)).NotTo(HaveOccurred())
+		err = deleteDNSAutoscalerPod(c)
+		framework.ExpectNoError(err)
 
 		By("Replace the dns autoscaling parameters with another testing parameters")
 		err = updateDNSScalingConfigMap(c, packDNSScalingConfigMap(packLinearParams(&DNSParams_1)))
-		Expect(err).NotTo(HaveOccurred())
+		framework.ExpectNoError(err)
 		By("Wait for kube-dns scaled to expected number")
 		getExpectReplicasLinear = getExpectReplicasFuncLinear(c, &DNSParams_1)
-		Expect(waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)).NotTo(HaveOccurred())
+		err = waitForDNSReplicasSatisfied(c, getExpectReplicasLinear, DNSdefaultTimeout)
+		framework.ExpectNoError(err)
 	})
 })