How can I get XDebug to run with PHPUnit on the CLI in Windows using VSCode?

Question

I ran this command:

"C:\xampp\php\.\php.exe" "C:\xampp\php\phpunit" -d xdebug.profiler_enable=on -d xdebug.idekey=VSCODE

C:\xampp\php\php.ini has the following:

[XDebug]
zend_extension = "C:\xampp\php\ext\php_xdebug-2.5.0-7.1-vc14.dll"
xdebug.idekey=VSCODE
xdebug.profiler_enable=1
xdebug.default_enable=1
xdebug.remote_enable=1
xdebug.remote_handler=dbgp
xdebug.remote_host=localhost
xdebug.remote_port=9000
xdebug.remote_autostart=1

If I run the command without Listen for XDebug, I will see the following in the command line window:

Installing...
Running as single site... To run multisite, use -c tests/phpunit/multisite.xml
Not running ajax tests. To execute these, use --group ajax.
Not running ms-files tests. To execute these, use --group ms-files.
Not running external-http tests. To execute these, use --group external-http.
PHPUnit 3.7.21 by Sebastian Bergmann.

Configuration read from C:\xampp\apps\summit\htdocs\wp-content\plugins\hl-market-tracker\phpunit.xml.dist
...

I went into VSCode and Listen for XDebug and when I run the command, I see Request 1 and 2 appears in the Call Stack but no unit test got run (it seems to be hung somewhere because Installing... doesn't even show up in the command line window). If I stop listening for Xdebug, I will see read ECONNRESET in the debug console, and then I will see the Running as single site... statement being printed out (but not the Installing... statement)

Questions:

1. I would like to understand how to get debugging to work when I try to run the unit test?

2. Why did I see the hung behavior described above? What am I not understanding?

References:

1. https://pippinsplugins.com/unit-tests-wordpress-plugins-writing-tests/
2. 如何在CLI上使XDebug与PHPUnit一起运行？
3. https://tighten.co/blog/configure-vscode-to-debug-phpunit-tests-with-xdebug
4. https://xdebug.org/docs/remote

Answer 1

＃2的答案：https : //github.com/felixfbecker/vscode-php-debug/issues/164：所描述的根本问题是，当运行两个php进程时，它混淆了VS Code的调试器。当我读到这篇文章时，我以为是因为每当运行php时，它都会从php.ini中读取数据，并且文件告诉xdebug监听端口9000，这就是为什么如果运行了两个php进程，XDebug就会感到困惑。由此，我看到phpunit使用phpunit选项启动php。然后，我想用一个不同的远程端口启动这个特定的php，以查看它是否解决了挂起的问题，并且做到了。

＃1的答案：因此，在VS Code的launch.json中，

一种。添加另一个配置以侦听另一个端口上的XDebug（8000）

    "name": "PHPUnit",
    "type": "php",
    "request": "launch",
    "port": 8000

b。从命令行启动时使用此命令

"C:\xampp\php\.\php.exe" -d xdebug.remote_port=8000 "C:\xampp\php\phpunit"

或者，在phpunit.bat中对其进行更改，使其能够仅在命令行中输入phpunit

笔记：

1. 尝试--stderr，launch.json中xdebugSettings的多会话，-d xdebug.profiler_enable = on -d xdebug.idekey = VSCODE等不起作用。
2. 确保-d选项在phpunit选项之前，否则，它将认为这是phpunit而不是php的参数

Answer 2

FWIW - 在 Ubuntu 上，在 launch.json 中设置以下内容适用于我（通过 apt 安装了 XDebug）：

    "configurations": [
    {
        "name": "Launch Unit Tests",
        "type": "php",
        "request": "launch",
        "program": "${workspaceFolder}/vendor/bin/phpunit",
        "cwd": "${workspaceFolder}",
        "env": {
            "XDEBUG_CONFIG": "idekey=VSCODE remote_enable=1 profile_enable=1"
        },
        "args": [
            // "--filter",
            // "testCanCreateValid"
        ],
        "port": 9000
    }
]