diff --git a/test/class/program.class.php b/test/class/program.class.php
index adc5d55dfa..2aa0923e60 100644
--- a/test/class/program.class.php
+++ b/test/class/program.class.php
@@ -15,6 +15,18 @@ class programTest
         $this->program = $tester->loadModel('program');
     }
 
+    /**
+     * Get switcher.
+     *
+     * @param  int   $programID
+     * @access public
+     * @return string
+     */
+    public function getSwitcherTest($programID = 0)
+    {
+        return $this->program->getSwitcher($programID);
+    }
+
     /**
      * Get list by search.
      *
diff --git a/test/model/program/getswitcher.php b/test/model/program/getswitcher.php
new file mode 100644
index 0000000000..73ec7ac6dd
--- /dev/null
+++ b/test/model/program/getswitcher.php
@@ -0,0 +1,33 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+include dirname(dirname(dirname(__FILE__))) . '/class/program.class.php';
+
+$program = zdTable('project');
+$program->id->range('1,2');
+$program->name->range('父项目集1,父项目集2');
+$program->type->range('program');
+$program->budget->range('900000,899900');
+$program->path->range('1,2')->prefix(',')->postfix(',');
+$program->begin->range('20220112 000000:0')->type('timestamp')->format('YY/MM/DD');
+$program->end->range('20220212 000000:0')->type('timestamp')->format('YY/MM/DD');
+$program->gen(2);
+
+su('admin');
+/**
+
+title=测试 programModel::saveState();
+cid=1
+pid=1
+
+查看传入空项目集返回的下拉菜单 >> 所有项目集
+查看传入id=1的项目集返回的下拉菜单 >> 父项目集1
+
+*/
+
+$programTester = new programTest();
+$switcher1     = $programTester->getSwitcherTest(0);
+$switcher2     = $programTester->getSwitcherTest(1);
+
+r(strip_tags($switcher1)) && p() && e('所有项目集'); // 查看传入空项目集返回的下拉菜单
+r(strip_tags($switcher2)) && p() && e('父项目集1');  // 查看传入id=1的项目集返回的下拉菜单