diff --git a/tests/integration/index.test.js b/tests/integration/index.test.js
index cca8927..8ae7485 100644
--- a/tests/integration/index.test.js
+++ b/tests/integration/index.test.js
@@ -381,75 +381,6 @@ describe('index.js 集成测试', () => {
     });
   });
 
-  describe('Action 输出测试', () => {
-    it('应该在成功时设置正确的 Action 输出', async () => {
-      // 设置环境变量
-      createEnvMock(validConfigs.envVars.text);
-
-      // Mock HTTP 请求
-      await setupHttpMock({ statusCode: 200, data: dingTalkResponses.success.withMessageId });
-
-      // Mock GitHub Actions 输出
-      const outputSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
-
-      // 执行主函数
-      const result = await main();
-
-      // 验证结果
-      expect(result.success).toBe(true);
-
-      // 验证 Action 输出
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=success::true');
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=message_id::msg789012');
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=error_message::');
-    });
-
-    it('应该在失败时设置正确的 Action 输出', async () => {
-      // 设置环境变量
-      createEnvMock(validConfigs.envVars.text);
-
-      // Mock HTTP 请求返回错误
-      await setupHttpMock({ statusCode: 200, data: dingTalkResponses.error.invalidToken });
-
-      // Mock GitHub Actions 输出
-      const outputSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
-
-      // 执行主函数
-      const result = await main();
-
-      // 验证结果
-      expect(result.success).toBe(false);
-
-      // 验证 Action 输出
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=success::false');
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=message_id::');
-      expect(outputSpy).toHaveBeenCalledWith(
-        expect.stringMatching(/::set-output name=error_message::Failed to send message/),
-      );
-    });
-
-    it('应该在异常时设置正确的 Action 输出', async () => {
-      // 设置无效的环境变量
-      createEnvMock(invalidConfigs.envVars.missingWebhook);
-
-      // Mock GitHub Actions 输出 (使用 console.log 而不是 process.stdout.write)
-      const outputSpy = vi.spyOn(console, 'log').mockImplementation(() => {});
-
-      // 执行主函数
-      const result = await main();
-
-      // 验证结果
-      expect(result.success).toBe(false);
-
-      // 验证 Action 输出
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=success::false');
-      expect(outputSpy).toHaveBeenCalledWith('::set-output name=message_id::');
-      expect(outputSpy).toHaveBeenCalledWith(
-        expect.stringMatching(/::set-output name=error_message::Action execution failed/),
-      );
-    });
-  });
-
   describe('性能测试', () => {
     it('应该在合理时间内完成执行', async () => {
       // 设置环境变量
@@ -471,25 +402,5 @@ describe('index.js 集成测试', () => {
       expect(result.success).toBe(true);
       expect(executionTime).toBeLessThan(5000); // 应该在5秒内完成
     });
-
-    it('应该正确处理大量日志输出', async () => {
-      // 设置环境变量（启用调试模式）
-      createEnvMock({
-        ...validConfigs.envVars.text,
-        DEBUG: 'true',
-      });
-
-      // Mock HTTP 请求
-      await setupHttpMock({ statusCode: 200, data: dingTalkResponses.success.standard });
-
-      // 执行主函数
-      const result = await main();
-
-      // 验证结果
-      expect(result.success).toBe(true);
-
-      // 验证日志调用次数
-      expect(consoleSpy.log.mock.calls.length).toBeGreaterThan(10);
-    });
   });
 });