XDEBUG_CONFIG= 'client_port=9000 client_host=localhost remote_enable=1' php test.php Code language: JavaScript ( javascript ) Docker / Containersĭebugging from docker containers can require a little more effort and will also differ between setups (Especially if using WLS2). (Remember, you’ll need a breakpoint in a file to see it stop). Then on the same host as VSCode you could then run the following to trigger a connection to the debug client. To install a PECL extension, use pecl install to download and compile it, then use docker-php-ext-enable to enable it: FROM php:7.Make sure VSCode is listening for connections, and that you have a script with a breakpoint in it ready to run. Some extensions are not provided with the PHP source, but are instead available through PECL. This is actually pointed out in the documentation of the php image: PECL extensions So, your working Dockerfile would be: FROM php:7.4

Which would be what docker-php-ext-enable is meant to do. You should add 'zend_extension=/usr/local/lib/php/extensions/no-debug-non-zts-20190902/xdebug.so' to php.ini Using PECL is just another way of installing extensions, so, by trying to use docker-php-ext-install after a pecl install you are trying to do twice the same thing.Īnd as the end of the pecl install points out: How might I go about getting xdebug-3.1.5 installed so I can get a coverage report from PHPUnit?Īs the name points out the command docker-php-ext-install is meant to install a PHP extension – an. I've also tried skipping the second command altogether, but I still get the warning from phpunit about no coverage driver. Running docker-php-ext-install xdebug-3.1.5 gives the same kind of error. When these are run, the second one errors out with From a number of other threads on Stack Overflow and other sites, it appears that most people are suggesting running these two commands: pecl install xdebug-3.1.5 I've been trying to get Xdebug 3.1.5 installed, as it's the latest version that supports PHP 7.4. At this point, the tests are running, but a coverage report is skipped with the warning:

I've been able to get it working locally, but I'm having a difficult time getting it running in a pipeline runner on GitLab, which is just using Docker under the hood. I'm attempting to setup unit tests and test coverage for a PHP 7.4 project using PHPUnit 9.x.

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