问题描述
有时，IntelliJ IDEA在运行，调试或显示PHPUnit测试的代码覆盖率方面存在问题。当它生成的类与您拥有的PHPUnit版本不兼容时，就会发生这种情况。
Sometimes IntelliJ IDEA has problems running, debugging, or showing code-coverage for PHPUnit tests. This can occur when the classes it generates are not compatible with the version of PHPUnit you have.
在我的例子中，它是IntelliJ IDEA 12.1.6而不是PHPUnit 4.0.14，这个消息总是失败：
In my case, it's IntelliJ IDEA 12.1.6 versus PHPUnit 4.0.14, which always fails with this message:
/usr/bin/php /tmp/ide-phpunit.php --configuration /home/username/Documents/stuff/phpunit.xml.dist
Testing started at 5:32 PM ...
PHP Fatal error: Class IDE_PHPUnit_Framework_TestListener contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (PHPUnit_Framework_TestListener::addRiskyTest) in /tmp/ide-phpunit.php on line 496
PHP Stack trace:
PHP 1. {main}() /tmp/ide-phpunit.php:0
Process finished with exit code 255
它在<$生成的代码c $ c> /tmp/ide-phpunit.php 不包含PHPUnit 4.x所需的新方法。
The code it is generating in /tmp/ide-phpunit.php does not contain a new method required by PHPUnit 4.x.
我所做的事情我试过不工作：
Things which I've tried that don't work:
- 手动修复文件并将其标记为只读会导致IntelliJ停止并抱怨它无法替换文件。
- 设置run-before命令自动修补文件是不够的，因为它似乎不适用于调试或代码覆盖，只有常规运行。
推荐答案
我发现的最佳解决方案是通过手动修复来修补IntelliJ安装。这些说明假定Linux路径，但在Windows上应该可以使用相同的基本过程。
The best solution I've found is to patch your IntelliJ installation with a manual fix. These instructions assume Linux paths, but the same basic process should be possible on Windows.
首先，在IntelliJ安装中找到 php.jar 文件。 JAR文件是一种ZIP文件，您可以使用相同的工具打开（并修改）它们。在我的系统上，它出现在：
First, find the php.jar file in your IntelliJ installation. JAR files are a kind of ZIP file, you can open (and modify) both of them with the same tools. On my system, it was present at:
/home/username/.IntelliJIdea12/config/plugins/php/lib/php.jar
备份 php.jar ，因为我们要编辑它。
Make a backup of php.jar, since we're going to edit it.
使用流行的ZIP文件工具（如7-Zip）打开 php.jar ，找到里面的compresesd文件：
Using a popular ZIP-file tool (like 7-Zip) open php.jar, and find the compresesd file inside called:
scripts/phpunit.php
将此文件解压缩到您临时的位置可以编辑它。
Extract this file to a temporary location where you can edit it.
在文件中，我们需要找到类 IDE_PHPUnit_Framework_TestListener ，在我的情况下是行 303 。在该类中，我们需要添加一个新方法：
Inside the file, we need to find the class IDE_PHPUnit_Framework_TestListener, which in my case is around line 303. On that class, we need to add a new method:
public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time){}
完成后保存文件。
现在在JAR中覆盖 scripts / phpunit.php 与您的新版本。根据您的ZIP工具，这可能就像双击文件以打开它，保存更改并单击确认提示一样简单，但这取决于您使用的是什么。
Now overwrite scripts/phpunit.php inside the JAR with your new version. Depending on your ZIP tool, this might have been as easy as double-clicking the file to open it, saving your changes, and clicking a confirmation prompt, but it depends on what you're using.
现在你应该完成了！使用PHPUnit运行，调试或生成代码覆盖率数据应该只需单击按钮即可。
Now you should be done! Running, debugging, or generating code-coverage data with PHPUnit should be just a convenient click of a button.
请注意，如果更新PHP插件，它可能会覆盖修复，你需要再次重新申请。
Note that if you update your PHP plugin, it will probably overwrite the fix and you'll need to re-apply it again.
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