another test case

test/parallel_insert.test.js

+var sqlite3 = require('sqlite3');
+var assert = require('assert');
+var util = require('util');
+var helper = require('./support/helper');
+
+if (process.setMaxListeners) process.setMaxListeners(0);
+
+exports['test parallel inserts'] = function(beforeExit) {
+    var completed = false;
+    helper.deleteFile('test/tmp/test_parallel_inserts.db');
+    var db = new sqlite3.Database('test/tmp/test_parallel_inserts.db');
+
+    var columns = [];
+    for (var i = 0; i < 128; i++) {
+        columns.push('id' + i);
+    }
+
+    db.serialize(function() {
+        db.run("CREATE TABLE foo (" + columns + ")");
+    });
+
+    for (var i = 0; i < 10000; i++) {
+        for (var values = [], j = 0; j < columns.length; j++) {
+            values.push(i * j);
+        }
+        db.run("INSERT INTO foo VALUES (" + values + ")");
+    }
+
+    db.close(function() {
+        completed = true;
+    });
+
+    beforeExit(function() {
+        assert.ok(completed);
+        assert.fileExists('test/tmp/test_parallel_inserts.db');
+        helper.deleteFile('test/tmp/test_parallel_inserts.db');
+    });
+};