Merge pull request kubernetes#52819 from verult/provisioner-e2e-fix

Automatic merge from submit-queue (batch tested with PRs 48406, 52819). 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>..

Fixed nil dereference in dynamic provisioning e2e tests

**What this PR does / why we need it**: Fixed nil dereference in dynamic provisioning e2e tests.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes kubernetes#52815

**Release note**:

```release-note-none
NONE
```
/sig storage
/assign @saad-ali 
/cc @wongma7 
/release-note-none

test/e2e/storage/volume_provisioning.go

@@ -109,12 +109,16 @@ func testDynamicProvisioning(t storageClassTest, client clientset.Interface, cla
 
 	// Check PV properties
 	By("checking the PV")
-	Expect(pv.Spec.PersistentVolumeReclaimPolicy).To(Equal(*class.ReclaimPolicy))
 	expectedAccessModes := []v1.PersistentVolumeAccessMode{v1.ReadWriteOnce}
 	Expect(pv.Spec.AccessModes).To(Equal(expectedAccessModes))
 	Expect(pv.Spec.ClaimRef.Name).To(Equal(claim.ObjectMeta.Name))
 	Expect(pv.Spec.ClaimRef.Namespace).To(Equal(claim.ObjectMeta.Namespace))
-	Expect(pv.Spec.MountOptions).To(Equal(class.MountOptions))
+	if class == nil {
+		Expect(pv.Spec.PersistentVolumeReclaimPolicy).To(Equal(v1.PersistentVolumeReclaimDelete))
+	} else {
+		Expect(pv.Spec.PersistentVolumeReclaimPolicy).To(Equal(*class.ReclaimPolicy))
+		Expect(pv.Spec.MountOptions).To(Equal(class.MountOptions))
+	}
 
 	// Run the checker
 	if t.pvCheck != nil {