4934 zfs-test for bug 4932

@@ -1099,10 +1099,13 @@
     path=opt/zfs-tests/tests/functional/cli_root/zpool_expand/zpool_expand_002_pos \
     mode=0555
 file \
     path=opt/zfs-tests/tests/functional/cli_root/zpool_expand/zpool_expand_003_neg \
     mode=0555
+file \
+    path=opt/zfs-tests/tests/functional/cli_root/zpool_expand/zpool_expand_004_pos \
+    mode=0555
 file path=opt/zfs-tests/tests/functional/cli_root/zpool_export/cleanup \
     mode=0555
 file path=opt/zfs-tests/tests/functional/cli_root/zpool_export/setup mode=0555
 file \
     path=opt/zfs-tests/tests/functional/cli_root/zpool_export/zpool_export_001_pos \