testing: SELECT .. LIMIT test case

testing/all.test

@@ -28,4 +28,8 @@ do_execsql_test select-1 {
 
 do_execsql_test select-2 {
   SELECT 2
-} {2}
+} {2}
+
+do_execsql_test select-limit {
+  SELECT id FROM users LIMIT 1;
+} {1}