diff --git a/module/my/test/lib/assignto.ui.class.php b/module/my/test/lib/assignto.ui.class.php
new file mode 100755
index 0000000000..bc501ffd51
--- /dev/null
+++ b/module/my/test/lib/assignto.ui.class.php
@@ -0,0 +1,35 @@
+<?php
+include dirname(__FILE__, 5) . '/test/lib/ui.php';
+class assignToTester extends tester
+{
+    /**
+     * Assign a todo.
+     * 指派待办。
+     *
+     * @param  array $todo
+     * @access public
+     * @return object
+     */
+    public function assignTo(array $todo)
+    {
+        $form = $this->initForm('my', 'todo', array('type' => 'all', 'userID' => '', 'status' => 'all'), 'appIframe-my');
+        $form->wait(2);
+        $form->dom->assignBtn->click();
+        $form = $this->loadPage('todo', 'assignTo');
+        if(isset($todo['assignTo']))   $form->dom->assignedTo->picker($todo['assignTo']);
+        if(isset($todo['assignDate'])) $form->dom->date->datePicker($todo['assignDate']);
+
+        $form->wait(2);
+        $form->dom->submitBtn->click();
+        $form->wait(1);
+
+        /* 跳转到指派他人列表，检查指派给字段信息。*/
+        $todoPage = $this->loadPage('my', 'todo', array('type' => 'all', 'userID' => '', 'status' => 'all'));
+        $todoPage->dom->more->click();
+        $todoPage->dom->assignedToOther->click();
+        $todoPage->wait(2);
+        if($todoPage->dom->assignedTo->getText() != $todo['assignTo']) return $this->failed('指派人不正确');
+        if($todoPage->dom->date->getText()       != $todo['assignDate']) return $this->failed('日期不正确');
+        return $this->success('指派他人待办成功');
+    }
+}