在运行xdebug时，PHPUnit会冻结-PHPUnitFreezeswhenrunwithxdebugactiveandlistening

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Make sure you don't already have another debug session running in the background.

确保您没有在后台运行另一个调试会话。

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Xdebug can only listen to one running PHP process at a time. There are usually two possibilities for this.

Xdebug一次只能监听一个正在运行的PHP进程。通常有两种可能。

1) As @adrianGW says, there could be another process already attached to the debugger.

1)正如@adrianGW所说，调试器可能已经附加了另一个进程。

2) Your program tries to load another PHP process and that process can't start until xdebug releases the current thread. This is common that PHPunit will run tests in their own threads so they don't mess up each others envs. Or your are making an http request in your application to a php script on the same server, and that second request is waiting for the first to finish so you are locked until the first script times ou

2)程序试图加载另一个PHP进程，直到xdebug释放当前线程为止，该进程才能启动。PHPunit通常会在自己的线程中运行测试，这样它们就不会互相搞砸env。或者，您在应用程序中向同一个服务器上的php脚本发出一个http请求，第二个请求等待第一个完成，所以您被锁定到第一个脚本时间ou。

There are two fixes in PHPstorm:

PHPstorm有两个补丁:

1) You can change Max Simultaneous Conections to a number greater than 1

1)您可以将最大同时接收次数更改为大于1

2) You can enable Ignore external connections through unregistered servers configurations, but this will only work if the reason for the additional threads is something like a request to another domain on the same server, which xdebug can differentiate as an unregistered server.

2)可以通过未注册的服务器配置启用忽略外部连接，但只有当附加线程的原因类似于对同一服务器上的另一个域的请求(xdebug可以将其区别为未注册的服务器)时，这才会有效。

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For me, the cause was @runTestsInSeparateProcesses.

对我来说，原因是@ runtestsinseparation ateprocess。

Here was the symptom: when I turn on debugging in Netbeans and then run export XDEBUG_COnFIG="idekey=netbeans-xdebug remote_connect_back=0 remote_host=10.0.2.2" and then phpunit tests/Unit/MarkAsScheduledUnitTest.php --filter=testHandleExceptionWithMocking, it just outputs "PHPUnit 7.1.2 by Sebastian Bergmann and contributors." and a blinking cursors and hangs there. When I go into Netbeans and quit the debugging, the phpunit test then runs.

症状如下:当我在Netbeans中打开调试，然后运行export XDEBUG_COnFIG="idekey= " Netbeans -xdebug remote_connect_back=0 remote_host=10.0.2.2"，然后phpunit test /Unit/MarkAsScheduledUnitTest。php -filter= testhandleexceptionwithmock，它只输出“由Sebastian Bergmann和贡献者编写的PHPUnit 7.1.2”和一个闪烁的游标并挂在那里。当我进入Netbeans并停止调试时，phpunit测试就会运行。

The solution was so temporarily remove @runTestsInSeparateProcesses any time I'm running just that one test or class of tests (rather than the whole suite of tests).

解决方案是在我运行一个测试或测试类(而不是整个测试套件)时临时删除@ runtestsinseparation ateprocess。

https://stackoverflow.com/a/37464247/470749 explains why I'm using @runTestsInSeparateProcesses at all.

https://stackoverflow.com/a/37464247/470749解释了我为什么使用@ runtestsinsecateprocess。

Xdebug breakpoints always work except when using @runTestsInSeparateProcesses? is giving me ideas for how to more easily run a single test without temporarily removing @runTestsInSeparateProcesses.

除了使用@ runtestsinseparation ateprocess之外，Xdebug断点始终有效吗?是关于如何在不临时删除@ runtestsinseparation ateprocess的情况下更容易地运行单个测试的想法。