Before you start you'll need to setup your IDE, the following is an example in PhpStorm:
Then all you need to do is run the following command:
dev/bin/php-debug vendor/bin/simple-phpunit
If you wish to use a different server name, you can do this with the
PHP_IDE_CONFIG
env variable:
PHP_IDE_CONFIG=some_other_name dev/bin/php-debug vendor/bin/simple-phpunit