Update all tests to account for BlockVolume enabled by default

pkg/volume/fc/fc_test.go

@@ -254,6 +254,7 @@ func TestPluginVolume(t *testing.T) {
 
 func TestPluginPersistentVolume(t *testing.T) {
 	lun := int32(0)
+	fs := v1.PersistentVolumeFilesystem
 	vol := &v1.PersistentVolume{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "vol1",
@@ -266,6 +267,7 @@ func TestPluginPersistentVolume(t *testing.T) {
 					Lun:        &lun,
 				},
 			},
+			VolumeMode: &fs,
 		},
 	}
 	doTestPlugin(t, volume.NewSpecFromPersistentVolume(vol, false))
@@ -285,6 +287,7 @@ func TestPluginVolumeWWIDs(t *testing.T) {
 }
 
 func TestPluginPersistentVolumeWWIDs(t *testing.T) {
+	fs := v1.PersistentVolumeFilesystem
 	vol := &v1.PersistentVolume{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "vol1",
@@ -296,6 +299,7 @@ func TestPluginPersistentVolumeWWIDs(t *testing.T) {
 					FSType: "ext4",
 				},
 			},
+			VolumeMode: &fs,
 		},
 	}
 	doTestPlugin(t, volume.NewSpecFromPersistentVolume(vol, false))
@@ -314,6 +318,7 @@ func TestPluginVolumeNoDiskInfo(t *testing.T) {
 }
 
 func TestPluginPersistentVolumeNoDiskInfo(t *testing.T) {
+	fs := v1.PersistentVolumeFilesystem
 	vol := &v1.PersistentVolume{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "vol1",
@@ -324,6 +329,7 @@ func TestPluginPersistentVolumeNoDiskInfo(t *testing.T) {
 					FSType: "ext4",
 				},
 			},
+			VolumeMode: &fs,
 		},
 	}
 	doTestPluginNilMounter(t, volume.NewSpecFromPersistentVolume(vol, false))
@@ -337,6 +343,7 @@ func TestPersistentClaimReadOnlyFlag(t *testing.T) {
 	defer os.RemoveAll(tmpDir)
 
 	lun := int32(0)
+	fs := v1.PersistentVolumeFilesystem
 	pv := &v1.PersistentVolume{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "pvA",
@@ -352,6 +359,7 @@ func TestPersistentClaimReadOnlyFlag(t *testing.T) {
 			ClaimRef: &v1.ObjectReference{
 				Name: "claimA",
 			},
+			VolumeMode: &fs,
 		},
 	}
 
@@ -362,6 +370,7 @@ func TestPersistentClaimReadOnlyFlag(t *testing.T) {
 		},
 		Spec: v1.PersistentVolumeClaimSpec{
 			VolumeName: "pvA",
+			VolumeMode: &fs,
 		},
 		Status: v1.PersistentVolumeClaimStatus{
 			Phase: v1.ClaimBound,