diff --git a/tests/test_types_basic.py b/tests/test_types_basic.py
index d21309ef..31f0310d 100755
--- a/tests/test_types_basic.py
+++ b/tests/test_types_basic.py
@@ -272,6 +272,8 @@ class TypesBasicTests(ConnectingTestCase):
         ]:
             curs.execute("select %s::int[]", (a,))
             self.assertEqual(curs.fetchone()[0], a)
+            curs.execute("select array[%s::int[]]", (a,))
+            self.assertEqual(curs.fetchone()[0], [a])
 
     def testTypeRoundtripBytes(self):
         o1 = bytes(range(256))