diff --git a/test/model/execution/unlinkcases.php b/test/model/execution/unlinkcases.php
index 5a5eabf153..23bc2feee7 100755
--- a/test/model/execution/unlinkcases.php
+++ b/test/model/execution/unlinkcases.php
@@ -2,7 +2,40 @@
 <?php
 include dirname(dirname(dirname(__FILE__))) . '/lib/init.php';
 include dirname(dirname(dirname(__FILE__))) . '/class/execution.class.php';
-$db->switchDB();
+
+$execution = zdTable('project');
+$execution->id->range('1-5');
+$execution->name->range('项目1,项目2,迭代1,迭代2,迭代3');
+$execution->type->range('project{2},sprint,waterfall,kanban');
+$execution->status->range('doing{3},closed,doing');
+$execution->parent->range('0,0,1,1,2');
+$execution->grade->range('2{2},1{3}');
+$execution->path->range('1,2,`1,3`,`1,4`,`2,5`')->prefix(',')->postfix(',');
+$execution->begin->range('20230102 000000:0')->type('timestamp')->format('YY/MM/DD');
+$execution->end->range('20230212 000000:0')->type('timestamp')->format('YY/MM/DD');
+$execution->gen(5);
+
+$projectstory = zdTable('projectcase');
+$projectstory->project->range('3-5');
+$projectstory->product->range('1,43,68');
+$projectstory->case->range('4,324,364');
+$projectstory->gen(3);
+
+$product = zdTable('product');
+$product->id->range('1,43,68');
+$product->name->range('1-3')->prefix('产品');
+$product->code->range('1-3')->prefix('product');
+$product->type->range('normal');
+$product->status->range('normal');
+$product->gen(3);
+
+$stroy = zdTable('story');
+$stroy->id->range('2,170,270');
+$stroy->title->range('1-3')->prefix('需求');
+$stroy->type->range('story');
+$stroy->status->range('active');
+$stroy->gen(3);
+
 su('admin');
 
 /**
@@ -17,7 +50,7 @@ pid=1
 
 */
 
-$executionIDList = array('101', '131', '161');
+$executionIDList = array('3', '4', '5');
 $products        = array('1', '43', '68');
 $stories         = array('2', '170', '270');
 $count           = array('0','1');
@@ -26,5 +59,3 @@ $execution = new executionTest();
 r($execution->unlinkCasesTest($executionIDList[0], $products[0], $stories[0])) && p() && e('0'); // 敏捷执行解除关联用例
 r($execution->unlinkCasesTest($executionIDList[1], $products[1], $stories[1])) && p() && e('0'); // 瀑布执行解除关联用例
 r($execution->unlinkCasesTest($executionIDList[2], $products[2], $stories[2])) && p() && e('0'); // 看板执行解除关联用例
-
-$db->restoreDB();
\ No newline at end of file