diff --git a/test/e2e/autoscaling/cluster_size_autoscaling.go b/test/e2e/autoscaling/cluster_size_autoscaling.go
index 8744a8df0e3..50c65aaa45e 100644
--- a/test/e2e/autoscaling/cluster_size_autoscaling.go
+++ b/test/e2e/autoscaling/cluster_size_autoscaling.go
@@ -478,6 +478,7 @@ func runDrainTest(f *framework.Framework, migSizes map[string]int, podsPerNode,
 	defer framework.DeleteRCAndPods(f.ClientSet, f.InternalClientset, f.Namespace.Name, "reschedulable-pods")
 
 	By("Create a PodDisruptionBudget")
+	minAvailable := intstr.FromInt(numPods - pdbSize)
 	pdb := &policy.PodDisruptionBudget{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      "test_pdb",
@@ -485,7 +486,7 @@ func runDrainTest(f *framework.Framework, migSizes map[string]int, podsPerNode,
 		},
 		Spec: policy.PodDisruptionBudgetSpec{
 			Selector:     &metav1.LabelSelector{MatchLabels: labelMap},
-			MinAvailable: intstr.FromInt(numPods - pdbSize),
+			MinAvailable: &minAvailable,
 		},
 	}
 	_, err = f.StagingClient.Policy().PodDisruptionBudgets(namespace).Create(pdb)
diff --git a/test/e2e/disruption.go b/test/e2e/disruption.go
index 6d7ac97bd69..a9ffe753260 100644
--- a/test/e2e/disruption.go
+++ b/test/e2e/disruption.go
@@ -52,11 +52,11 @@ var _ = framework.KubeDescribe("DisruptionController", func() {
 	})
 
 	It("should create a PodDisruptionBudget", func() {
-		createPodDisruptionBudgetOrDie(cs, ns, intstr.FromString("1%"))
+		createPDBMinAvailableOrDie(cs, ns, intstr.FromString("1%"))
 	})
 
 	It("should update PodDisruptionBudget status", func() {
-		createPodDisruptionBudgetOrDie(cs, ns, intstr.FromInt(2))
+		createPDBMinAvailableOrDie(cs, ns, intstr.FromInt(2))
 
 		createPodsOrDie(cs, ns, 3)
 		waitForPodsOrDie(cs, ns, 3)
@@ -71,12 +71,12 @@ var _ = framework.KubeDescribe("DisruptionController", func() {
 			return pdb.Status.PodDisruptionsAllowed > 0, nil
 		})
 		Expect(err).NotTo(HaveOccurred())
-
 	})
 
 	evictionCases := []struct {
 		description        string
 		minAvailable       intstr.IntOrString
+		maxUnavailable     intstr.IntOrString
 		podCount           int
 		replicaSetSize     int32
 		shouldDeny         bool
@@ -84,29 +84,52 @@ var _ = framework.KubeDescribe("DisruptionController", func() {
 		skipForBigClusters bool
 	}{
 		{
-			description:  "no PDB",
-			minAvailable: intstr.FromString(""),
-			podCount:     1,
-			shouldDeny:   false,
+			description:    "no PDB",
+			minAvailable:   intstr.FromString(""),
+			maxUnavailable: intstr.FromString(""),
+			podCount:       1,
+			shouldDeny:     false,
 		}, {
-			description:  "too few pods, absolute",
-			minAvailable: intstr.FromInt(2),
-			podCount:     2,
-			shouldDeny:   true,
+			description:    "too few pods, absolute",
+			minAvailable:   intstr.FromInt(2),
+			maxUnavailable: intstr.FromString(""),
+			podCount:       2,
+			shouldDeny:     true,
 		}, {
-			description:  "enough pods, absolute",
-			minAvailable: intstr.FromInt(2),
-			podCount:     3,
-			shouldDeny:   false,
+			description:    "enough pods, absolute",
+			minAvailable:   intstr.FromInt(2),
+			maxUnavailable: intstr.FromString(""),
+			podCount:       3,
+			shouldDeny:     false,
 		}, {
 			description:    "enough pods, replicaSet, percentage",
 			minAvailable:   intstr.FromString("90%"),
+			maxUnavailable: intstr.FromString(""),
 			replicaSetSize: 10,
 			exclusive:      false,
 			shouldDeny:     false,
 		}, {
 			description:    "too few pods, replicaSet, percentage",
 			minAvailable:   intstr.FromString("90%"),
+			maxUnavailable: intstr.FromString(""),
+			replicaSetSize: 10,
+			exclusive:      true,
+			shouldDeny:     true,
+			// This tests assumes that there is less than replicaSetSize nodes in the cluster.
+			skipForBigClusters: true,
+		},
+		{
+			description:    "maxUnavailable allow single eviction, percentage",
+			minAvailable:   intstr.FromString(""),
+			maxUnavailable: intstr.FromString("10%"),
+			replicaSetSize: 10,
+			exclusive:      false,
+			shouldDeny:     false,
+		},
+		{
+			description:    "maxUnavailable deny evictions, integer",
+			minAvailable:   intstr.FromString(""),
+			maxUnavailable: intstr.FromInt(1),
 			replicaSetSize: 10,
 			exclusive:      true,
 			shouldDeny:     true,
@@ -130,7 +153,11 @@ var _ = framework.KubeDescribe("DisruptionController", func() {
 			}
 
 			if c.minAvailable.String() != "" {
-				createPodDisruptionBudgetOrDie(cs, ns, c.minAvailable)
+				createPDBMinAvailableOrDie(cs, ns, c.minAvailable)
+			}
+
+			if c.maxUnavailable.String() != "" {
+				createPDBMaxUnavailableOrDie(cs, ns, c.maxUnavailable)
 			}
 
 			// Locate a running pod.
@@ -186,10 +213,9 @@ var _ = framework.KubeDescribe("DisruptionController", func() {
 			}
 		})
 	}
-
 })
 
-func createPodDisruptionBudgetOrDie(cs *kubernetes.Clientset, ns string, minAvailable intstr.IntOrString) {
+func createPDBMinAvailableOrDie(cs *kubernetes.Clientset, ns string, minAvailable intstr.IntOrString) {
 	pdb := policy.PodDisruptionBudget{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      "foo",
@@ -197,7 +223,22 @@ func createPodDisruptionBudgetOrDie(cs *kubernetes.Clientset, ns string, minAvai
 		},
 		Spec: policy.PodDisruptionBudgetSpec{
 			Selector:     &metav1.LabelSelector{MatchLabels: map[string]string{"foo": "bar"}},
-			MinAvailable: minAvailable,
+			MinAvailable: &minAvailable,
+		},
+	}
+	_, err := cs.Policy().PodDisruptionBudgets(ns).Create(&pdb)
+	Expect(err).NotTo(HaveOccurred())
+}
+
+func createPDBMaxUnavailableOrDie(cs *kubernetes.Clientset, ns string, maxUnavailable intstr.IntOrString) {
+	pdb := policy.PodDisruptionBudget{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "foo",
+			Namespace: ns,
+		},
+		Spec: policy.PodDisruptionBudgetSpec{
+			Selector:       &metav1.LabelSelector{MatchLabels: map[string]string{"foo": "bar"}},
+			MaxUnavailable: &maxUnavailable,
 		},
 	}
 	_, err := cs.Policy().PodDisruptionBudgets(ns).Create(&pdb)
diff --git a/test/integration/evictions/evictions_test.go b/test/integration/evictions/evictions_test.go
index d2a0d0dec5c..dd4747cb867 100644
--- a/test/integration/evictions/evictions_test.go
+++ b/test/integration/evictions/evictions_test.go
@@ -200,7 +200,7 @@ func newPDB() *v1beta1.PodDisruptionBudget {
 			Name: "test-pdb",
 		},
 		Spec: v1beta1.PodDisruptionBudgetSpec{
-			MinAvailable: intstr.IntOrString{
+			MinAvailable: &intstr.IntOrString{
 				Type:   intstr.Int,
 				IntVal: 0,
 			},