diff --git a/module/program/test/lib/programzen.unittest.class.php b/module/program/test/lib/programzen.unittest.class.php
index 765cfcff98..212d4dc1a5 100644
--- a/module/program/test/lib/programzen.unittest.class.php
+++ b/module/program/test/lib/programzen.unittest.class.php
@@ -192,4 +192,22 @@ class programTest
 
         return $result;
     }
+
+    /**
+     * Test removeSubjectToCurrent method.
+     *
+     * @param  array $parents
+     * @param  int   $programID
+     * @access public
+     * @return array
+     */
+    public function removeSubjectToCurrentTest(array $parents, int $programID)
+    {
+        $method = $this->objectZen->getMethod('removeSubjectToCurrent');
+        $method->setAccessible(true);
+        $result = $method->invokeArgs($this->objectZen->newInstance(), array($parents, $programID));
+        if(dao::isError()) return dao::getError();
+
+        return $result;
+    }
 }
\ No newline at end of file
diff --git a/module/program/test/zen/removesubjecttocurrent.php b/module/program/test/zen/removesubjecttocurrent.php
new file mode 100755
index 0000000000..cfc06475e3
--- /dev/null
+++ b/module/program/test/zen/removesubjecttocurrent.php
@@ -0,0 +1,35 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=测试 programZen::removeSubjectToCurrent();
+timeout=0
+cid=0
+
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @4
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @6
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @0
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @4
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @3
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @9
+- 执行programTest模块的removeSubjectToCurrentTest方法，参数是array  @2
+
+*/
+
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+include dirname(__FILE__, 2) . '/lib/programzen.unittest.class.php';
+
+zenData('project')->loadYaml('removesubjecttocurrent/project', false, 2)->gen(20);
+
+su('admin');
+
+$programTest = new programTest();
+
+r(count($programTest->removeSubjectToCurrentTest(array(1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5), 1))) && p() && e('4');
+r(count($programTest->removeSubjectToCurrentTest(array(1 => 1, 2 => 2, 3 => 3, 7 => 7, 8 => 8, 9 => 9, 10 => 10), 2))) && p() && e('6');
+r(count($programTest->removeSubjectToCurrentTest(array(), 1))) && p() && e('0');
+r(count($programTest->removeSubjectToCurrentTest(array(1 => 1, 2 => 2, 3 => 3, 11 => 11, 12 => 12), 11))) && p() && e('4');
+r(count($programTest->removeSubjectToCurrentTest(array(1 => 1, 2 => 2, 3 => 3), 999))) && p() && e('3');
+r(count($programTest->removeSubjectToCurrentTest(array(1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10), 1))) && p() && e('9');
+r(count($programTest->removeSubjectToCurrentTest(array(3 => 3, 9 => 9, 10 => 10), 3))) && p() && e('2');
\ No newline at end of file
diff --git a/module/program/test/zen/yaml/removesubjecttocurrent/project.yaml b/module/program/test/zen/yaml/removesubjecttocurrent/project.yaml
new file mode 100644
index 0000000000..f4d94e3cc9
--- /dev/null
+++ b/module/program/test/zen/yaml/removesubjecttocurrent/project.yaml
@@ -0,0 +1,266 @@
+---
+title: 项目集数据定义
+desc: 用于测试 removeSubjectToCurrent 方法的项目集测试数据
+
+fields:
+- field: id
+  note: 项目集ID
+  range: 1-20
+  prefix: ""
+  postfix: ""
+- field: project
+  note: 所属项目
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: isTpl
+  note: 是否模板
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: charter
+  note: 项目章程
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: model
+  note: 项目模型
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: type
+  note: 项目类型
+  range: 'program{10},project{10}'
+  prefix: ""
+  postfix: ""
+- field: category
+  note: 项目分类
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: lifetime
+  note: 生命周期
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: budget
+  note: 预算
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: budgetUnit
+  note: 预算单位
+  range: CNY
+  prefix: ""
+  postfix: ""
+- field: attribute
+  note: 属性
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: percent
+  note: 完成百分比
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: milestone
+  note: 里程碑
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: output
+  note: 输出
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: auth
+  note: 权限
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: storyType
+  note: 需求类型
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: parent
+  note: 父项目集ID
+  range: '0,0,0,1,1,1,2,2,3,4,0,0,0,5,5,6,6,7,8,9'
+  prefix: ""
+  postfix: ""
+- field: path
+  note: 路径
+  range: ',1,{8},2,{8},3,{8},1,4,{7},1,5,{7},1,6,{7},2,7,{7},2,8,{7},3,9,{7},4,10,{6},11,{8},12,{8},13,{8},5,14,{7},5,15,{7},6,16,{7},6,17,{7},7,18,{7},8,19,{7},9,20,{7}'
+  prefix: ""
+  postfix: ""
+- field: grade
+  note: 层级
+  range: '1{3},2{3},2{2},2,2,1{3},2{2},2{2},2,2,2'
+  prefix: ""
+  postfix: ""
+- field: name
+  note: 项目集名称
+  range: 'Program{1-20}'
+  prefix: ""
+  postfix: ""
+  format: Program%d
+- field: code
+  note: 项目集代码
+  range: '[]'
+  prefix: ""
+  postfix: ""
+- field: hasProduct
+  note: 是否有产品
+  range: 1
+  prefix: ""
+  postfix: ""
+- field: workflowGroup
+  note: 工作流组
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: begin
+  note: 开始日期
+  range: (-1M)
+  type: timestamp
+  format: YYYY-MM-DD
+- field: end
+  note: 结束日期
+  range: (+2M)
+  type: timestamp
+  format: YYYY-MM-DD
+- field: firstEnd
+  note: 首次结束日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: realBegan
+  note: 实际开始日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: realEnd
+  note: 实际结束日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: days
+  note: 工作日
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: status
+  note: 状态
+  range: 'wait{5},doing{10},closed{5}'
+  prefix: ""
+  postfix: ""
+- field: desc
+  note: 描述
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: PM
+  note: 项目经理
+  range: 'admin'
+  prefix: ""
+  postfix: ""
+- field: PO
+  note: 产品负责人
+  range: 'admin'
+  prefix: ""
+  postfix: ""
+- field: QD
+  note: 测试负责人
+  range: 'admin'
+  prefix: ""
+  postfix: ""
+- field: RD
+  note: 发布负责人
+  range: 'admin'
+  prefix: ""
+  postfix: ""
+- field: openedBy
+  note: 创建人
+  range: admin
+  prefix: ""
+  postfix: ""
+- field: openedDate
+  note: 创建日期
+  range: (-2M)
+  type: timestamp
+  format: YYYY-MM-DD hh:mm:ss
+- field: openedVersion
+  note: 创建版本
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: lastEditedBy
+  note: 最后编辑人
+  range: 'admin{10},[]{10}'
+  prefix: ""
+  postfix: ""
+- field: lastEditedDate
+  note: 最后编辑日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: closedBy
+  note: 关闭人
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: closedDate
+  note: 关闭日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: canceledBy
+  note: 取消人
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: canceledDate
+  note: 取消日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: activatedBy
+  note: 激活人
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: activatedDate
+  note: 激活日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: suspendedDate
+  note: 挂起日期
+  range: '``'
+  prefix: ""
+  postfix: ""
+- field: vision
+  note: 视图
+  range: rnd
+  prefix: ""
+  postfix: ""
+- field: division
+  note: 部门
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: displayCards
+  note: 显示卡片
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: fluidBoard
+  note: 流动看板
+  range: 0
+  prefix: ""
+  postfix: ""
+- field: deleted
+  note: 是否删除
+  range: 0
+  prefix: ""
+  postfix: ""