diff --git a/test/test_struct.py b/test/test_struct.py
index 563ba02..14aaca2 100644
--- a/test/test_struct.py
+++ b/test/test_struct.py
@@ -107,6 +107,14 @@ def test_builder_set(addressbook):
         person.foo = 'test'
 
 
+def test_builder_set_from_list(all_types):
+    msg = all_types.TestAllTypes.new_message()
+
+    msg.int32List = [0, 1, 2]
+
+    assert list(msg.int32List) == [0, 1, 2]
+
+
 def test_null_str(all_types):
     msg = all_types.TestAllTypes.new_message()