Add multi-row insert regression test

testing/insert.test

@@ -173,3 +173,10 @@ do_execsql_test_on_specific_db {:memory:} named-insert-2 {
     INSERT INTO test (col_b, col_d, col_c) VALUES ('1', '2', '4');
     SELECT * FROM test;
 } {1|Empty|1|4|2}
+
+do_execsql_test_on_specific_db {:memory:} multi-rows {
+    CREATE TABLE test (id INTEGER PRIMARY KEY AUTOINCREMENT, col);
+    INSERT INTO test (col) VALUES (1),(1);
+    SELECT * FROM test;
+} {1|1
+2|1}