diff --git a/module/task/test/lib/zen.class.php b/module/task/test/lib/zen.class.php
new file mode 100644
index 0000000000..dabf011184
--- /dev/null
+++ b/module/task/test/lib/zen.class.php
@@ -0,0 +1,44 @@
+<?php
+declare(strict_types = 1);
+
+require_once dirname(__FILE__, 5) . '/test/lib/test.class.php';
+
+class taskZenTest extends baseTest
+{
+    protected $moduleName = 'task';
+    protected $className  = 'zen';
+
+    /**
+     * Test getAssignedToOptions method.
+     *
+     * @param  string $manageLink
+     * @access public
+     * @return array
+     */
+    public function getAssignedToOptionsTest(string $manageLink): array
+    {
+        $result = $this->invokeArgs('getAssignedToOptions', [$manageLink]);
+        if(dao::isError()) return dao::getError();
+
+        // Convert toolbar arrays to count for easier testing
+        if(isset($result['single']['toolbar']) && is_array($result['single']['toolbar']))
+        {
+            $result['single']['toolbarCount'] = count($result['single']['toolbar']);
+        }
+        if(isset($result['multiple']['toolbar']) && is_array($result['multiple']['toolbar']))
+        {
+            $result['multiple']['toolbarCount'] = count($result['multiple']['toolbar']);
+            // Extract first toolbar key for testing
+            if(isset($result['multiple']['toolbar'][0]['key']))
+            {
+                $result['multiple']['firstToolbarKey'] = $result['multiple']['toolbar'][0]['key'];
+            }
+            if(isset($result['multiple']['toolbar'][1]['key']))
+            {
+                $result['multiple']['secondToolbarKey'] = $result['multiple']['toolbar'][1]['key'];
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/module/task/test/zen/getassignedtooptions.php b/module/task/test/zen/getassignedtooptions.php
new file mode 100755
index 0000000000..3d028efa0d
--- /dev/null
+++ b/module/task/test/zen/getassignedtooptions.php
@@ -0,0 +1,33 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 taskZen::getAssignedToOptions();
+timeout=0
+cid=0
+
+- 步骤1:空manageLink-multiple模式multiple为true第multiple条的multiple属性 @1
+- 步骤2:空manageLink-multiple模式checkbox为true第multiple条的checkbox属性 @1
+- 步骤3:空manageLink-multiple模式第一个工具栏按钮为selectAll第multiple条的firstToolbarKey属性 @selectAll
+- 步骤4:空manageLink-multiple模式第二个工具栏按钮为cancelSelect第multiple条的secondToolbarKey属性 @cancelSelect
+- 步骤5:带manageLink时single包含1个工具栏按钮第single条的toolbarCount属性 @1
+
+*/
+
+// 1. 导入依赖(路径固定,不可修改)
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/zen.class.php';
+
+// 2. 用户登录
+su('admin');
+
+// 3. 创建测试实例(变量名与模块名一致)
+$taskTest = new taskZenTest();
+
+// 4. 执行测试步骤(必须至少5个)
+r($taskTest->getAssignedToOptionsTest('')) && p('multiple:multiple') && e('1'); // 步骤1:空manageLink-multiple模式multiple为true
+r($taskTest->getAssignedToOptionsTest('')) && p('multiple:checkbox') && e('1'); // 步骤2:空manageLink-multiple模式checkbox为true
+r($taskTest->getAssignedToOptionsTest('')) && p('multiple:firstToolbarKey') && e('selectAll'); // 步骤3:空manageLink-multiple模式第一个工具栏按钮为selectAll
+r($taskTest->getAssignedToOptionsTest('')) && p('multiple:secondToolbarKey') && e('cancelSelect'); // 步骤4:空manageLink-multiple模式第二个工具栏按钮为cancelSelect
+r($taskTest->getAssignedToOptionsTest('http://test.com/manage')) && p('single:toolbarCount') && e('1'); // 步骤5:带manageLink时single包含1个工具栏按钮
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