+ Move unit test from test directory to each module.

module/tutorial/test/model/getprojectpairs.php

@@ -0,0 +1,19 @@
+#!/usr/bin/env php
+<?php
+include dirname(__FILE__, 5) . "/test/lib/init.php";
+include dirname(__FILE__, 2) . '/tutorial.class.php';
+su('admin');
+
+/**
+
+title=测试 tutorialModel->getProjectPairs();
+cid=1
+pid=1
+
+测试是否能拿到数据 >> Test Project
+
+*/
+
+$tutorial = new tutorialTest();
+
+r($tutorial->getProjectPairsTest()) && p('2') && e('Test Project'); //测试是否能拿到数据