zend-framework2 - 如何 phpunit 测试 $_SERVER['REMOTE_ADDR']

Question

我正在运行 Zf2 并且在我的控制器中有一行

$apiCaller = $_SERVER['REMOTE_ADDR'];

当我运行 PHPUnit 3.7.27 时，它会抛出以下错误，

There was 1 error:

1) MainTest\Controller\myControllerTest::testcreateActionCanBeAccessed
Undefined index: REMOTE_ADDR

/home/websites/mysite/module/Main/src/Main/Controller/myController.php:113

如何对这条线进行单元测试？

Answer 1

感谢@Mike B，

将代码行更改为以下

  $servParam = $this->getRequest()->getServer();
  $apiCaller = $servParam->get('REMOTE_ADDR');