diff --git a/test/class/execution.class.php b/test/class/execution.class.php
index 2c05e690bf..8b54344ad7 100644
--- a/test/class/execution.class.php
+++ b/test/class/execution.class.php
@@ -13,6 +13,23 @@ class executionTest
         $this->objectModel = $tester->loadModel('execution');
     }
 
+    /**
+     * Check begin and end date.
+     *
+     * @param  int    $projectID
+     * @param  string $begin
+     * @param  string $end
+     * @access public
+     * @return bool|array
+     */
+    public function checkBeginAndEndDateTest($projectID, $begin, $end)
+    {
+        $this->objectModel->checkBeginAndEndDate($projectID, $begin, $end);
+
+        if(dao::isError()) return dao::getError();
+        return true;
+    }
+
     /**
      * Check the workload format and total.
      *
diff --git a/test/model/execution/checkbeginandenddate.php b/test/model/execution/checkbeginandenddate.php
new file mode 100644
index 0000000000..2cbd1c4289
--- /dev/null
+++ b/test/model/execution/checkbeginandenddate.php
@@ -0,0 +1,38 @@
+#!/usr/bin/env php
+<?php
+include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
+include dirname(dirname(dirname(__FILE__))) . '/class/execution.class.php';
+zdTable('user')->gen(5);
+su('admin');
+
+$execution = zdTable('project');
+$execution->id->range('1-5');
+$execution->name->range('项目集1,项目1,迭代1,阶段1,看板1');
+$execution->type->range('program,project,sprint,stage,kanban');
+$execution->parent->range('0,1,2{3}');
+$execution->status->range('wait{3},suspended,closed,doing');
+$execution->openedBy->range('admin,user1');
+$execution->begin->range('20220112 000000:0')->type('timestamp')->format('YY/MM/DD');
+$execution->end->range('20220215 000000:0')->type('timestamp')->format('YY/MM/DD');
+$execution->gen(5);
+
+/**
+
+title=测试executionModel->checkBeginAndEndDate();
+cid=1
+pid=1
+
+测试不正确的开始日期 >> 迭代开始日期应大于等于项目的开始日期：2022-01-12。
+测试正确的开始跟结束日期 >> 1
+测试不正确的结束日期 >> 迭代截止日期应小于等于项目的截止日期：2022-02-15。
+
+*/
+
+$projectID = 2;
+$beginList = array('2022-01-01', '2022-01-13');
+$endList   = array('2022-01-14', '2022-02-16');
+
+$executionTester = new executionTest();
+r($executionTester->checkBeginAndEndDateTest($projectID, $beginList[0], $endList[0])) && p('begin') && e('迭代开始日期应大于等于项目的开始日期：2022-01-12。'); // 测试不正确的开始日期
+r($executionTester->checkBeginAndEndDateTest($projectID, $beginList[1], $endList[0])) && p()        && e('1');                                                  // 测试正确的开始跟结束日期
+r($executionTester->checkBeginAndEndDateTest($projectID, $beginList[1], $endList[1])) && p('end')   && e('迭代截止日期应小于等于项目的截止日期：2022-02-15。'); // 测试不正确的结束日期