+ [misc] Add unit tests for instanceModel::__construct() method

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

module/instance/test/lib/instance.unittest.class.php

@@ -0,0 +1,29 @@
+<?php
+declare(strict_types = 1);
+class instanceTest
+{
+    public function __construct()
+    {
+        global $tester;
+        $this->objectModel = $tester->loadModel('instance');
+        $this->objectTao   = $tester->loadTao('instance');
+    }
+
+    /**
+     * Test __construct method.
+     *
+     * @access public
+     * @return mixed
+     */
+    public function __constructTest()
+    {
+        $result = new stdClass();
+        $result->cneLoaded = property_exists($this->objectModel, 'cne') && is_object($this->objectModel->cne);
+        $result->actionLoaded = property_exists($this->objectModel, 'action') && is_object($this->objectModel->action);
+        $result->parentCalled = property_exists($this->objectModel, 'dao') && is_object($this->objectModel->dao);
+
+        if(dao::isError()) return dao::getError();
+
+        return $result;
+    }
+}

module/instance/test/model/__construct.php

@@ -0,0 +1,32 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 instanceModel::__construct();
+timeout=0
+cid=0
+
+- 执行instanceTest模块的__constructTest方法 
+ - 属性cneLoaded @1
+ - 属性actionLoaded @1
+ - 属性parentCalled @1
+- 执行instanceTest模块的__constructTest方法 属性cneLoaded @1
+- 执行instanceTest模块的__constructTest方法 属性actionLoaded @1
+- 执行instanceTest模块的__constructTest方法 属性parentCalled @1
+- 执行instanceTest模块的__constructTest方法  @1
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/instance.unittest.class.php';
+
+su('admin');
+
+$instanceTest = new instanceTest();
+
+r($instanceTest->__constructTest()) && p('cneLoaded,actionLoaded,parentCalled') && e('1,1,1');
+r($instanceTest->__constructTest()) && p('cneLoaded') && e('1');
+r($instanceTest->__constructTest()) && p('actionLoaded') && e('1');
+r($instanceTest->__constructTest()) && p('parentCalled') && e('1');
+r(is_object($instanceTest->__constructTest())) && p() && e('1');