diff --git a/module/pivot/test/lib/tao.class.php b/module/pivot/test/lib/tao.class.php
index 9105ca2f27..19ac7914a7 100644
--- a/module/pivot/test/lib/tao.class.php
+++ b/module/pivot/test/lib/tao.class.php
@@ -38,4 +38,21 @@ class pivotTaoTest extends baseTest
         if(dao::isError()) return dao::getError();
         return $result;
     }
+
+    /**
+     * Test getBugGroup method.
+     *
+     * @param  string $begin
+     * @param  string $end
+     * @param  int    $product
+     * @param  int    $execution
+     * @access public
+     * @return array
+     */
+    public function getBugGroupTest(string $begin, string $end, int $product, int $execution): array
+    {
+        $result = $this->invokeArgs('getBugGroup', [$begin, $end, $product, $execution]);
+        if(dao::isError()) return dao::getError();
+        return $result;
+    }
 }
diff --git a/module/pivot/test/tao/getbuggroup.php b/module/pivot/test/tao/getbuggroup.php
new file mode 100755
index 0000000000..1900cc8424
--- /dev/null
+++ b/module/pivot/test/tao/getbuggroup.php
@@ -0,0 +1,35 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 pivotTao::getBugGroup();
+timeout=0
+cid=0
+
+- 执行pivotTest模块的getBugGroupTest方法，参数是'2025-01-01', '2025-12-31', 0, 0  @1
+- 执行pivotTest模块的getBugGroupTest方法，参数是'2025-01-01', '2025-12-31', 0, 0)['admin']  @90
+- 执行pivotTest模块的getBugGroupTest方法，参数是'2025-01-01', '2025-12-31', 1, 0)['admin']  @3
+- 执行pivotTest模块的getBugGroupTest方法，参数是'2025-01-01', '2025-12-31', 0, 101)['admin']  @3
+- 执行getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][0]模块的openedBy方法  @admin
+- 执行getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][0]模块的status方法  @active
+- 执行getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][39]模块的resolution方法  @unResolved
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/tao.class.php';
+
+zenData('bug')->loadYaml('getbuggroup/bug', false, 2)->gen(100);
+
+su('admin');
+
+$pivotTest = new pivotTaoTest();
+
+r(count($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 0))) && p() && e('1');
+r(count($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'])) && p() && e('90');
+r(count($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 1, 0)['admin'])) && p() && e('3');
+r(count($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 101)['admin'])) && p() && e('3');
+r($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][0]->openedBy) && p() && e('admin');
+r($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][0]->status) && p() && e('active');
+r($pivotTest->getBugGroupTest('2025-01-01', '2025-12-31', 0, 0)['admin'][39]->resolution) && p() && e('unResolved');
\ No newline at end of file
diff --git a/module/pivot/test/tao/yaml/getbuggroup/bug.yaml b/module/pivot/test/tao/yaml/getbuggroup/bug.yaml
new file mode 100644
index 0000000000..7cb5cff6ef
--- /dev/null
+++ b/module/pivot/test/tao/yaml/getbuggroup/bug.yaml
@@ -0,0 +1,130 @@
+title: Bug测试数据
+desc: 用于测试getBugGroup方法的Bug数据
+version: 1.0
+fields:
+  - field: id
+    range: 1-100
+  - field: project
+    range: 1
+  - field: product
+    range: 1-10
+  - field: injection
+    range: ""
+  - field: identify
+    range: ""
+  - field: branch
+    range: 0
+  - field: module
+    range: 0
+  - field: execution
+    range: 0{50},1-5{50}
+  - field: plan
+    range: 0
+  - field: story
+    range: 0
+  - field: storyVersion
+    range: 1
+  - field: task
+    range: 0
+  - field: toTask
+    range: 0
+  - field: toStory
+    range: 0
+  - field: title
+    range: Bug标题测试
+  - field: keywords
+    range: ""
+  - field: severity
+    range: 1-4
+  - field: pri
+    range: 1-4
+  - field: type
+    range: [codeerror,config,install,security,performance]
+  - field: os
+    range: ""
+  - field: browser
+    range: ""
+  - field: hardware
+    range: ""
+  - field: found
+    range: ""
+  - field: steps
+    range: 测试步骤
+  - field: status
+    range: active{40},resolved{30},closed{30}
+  - field: subStatus
+    range: ""
+  - field: color
+    range: ""
+  - field: confirmed
+    range: 0{50},1{50}
+  - field: activatedCount
+    range: 0
+  - field: activatedDate
+    range: "0000-00-00 00:00:00"
+  - field: feedbackBy
+    range: ""
+  - field: notifyEmail
+    range: ""
+  - field: mailto
+    range: ""
+  - field: openedBy
+    range: admin{30},user1{20},user2{20},user3{15},user4{15}
+  - field: openedDate
+    range: "2024-06-01 00:00:00"
+  - field: openedBuild
+    range: ""
+  - field: assignedTo
+    range: admin{20},user1{20},user2{20},user3{20},user4{20}
+  - field: assignedDate
+    range: "0000-00-00 00:00:00"
+  - field: deadline
+    range: "0000-00-00"
+  - field: resolvedBy
+    range: ""{40},admin{20},user1{20},user2{20}
+  - field: resolution
+    range: ""{40},fixed{25},postponed{15},duplicate{10},notrepro{10}
+  - field: resolvedBuild
+    range: ""
+  - field: resolvedDate
+    range: "0000-00-00 00:00:00"
+  - field: closedBy
+    range: ""
+  - field: closedDate
+    range: "0000-00-00 00:00:00"
+  - field: duplicateBug
+    range: 0
+  - field: relatedBug
+    range: ""
+  - field: case
+    range: 0
+  - field: caseVersion
+    range: 1
+  - field: feedback
+    range: 0
+  - field: result
+    range: 0
+  - field: repo
+    range: 0
+  - field: mr
+    range: 0
+  - field: entry
+    range: ""
+  - field: lines
+    range: ""
+  - field: v1
+    range: ""
+  - field: v2
+    range: ""
+  - field: repoType
+    range: ""
+  - field: issueKey
+    range: ""
+  - field: testtask
+    range: 0
+  - field: lastEditedBy
+    range: ""
+  - field: lastEditedDate
+    range: "0000-00-00 00:00:00"
+  - field: deleted
+    range: "0"