If standard logging of PHP Censor is not enough, to get standard output from any command, including PHPUnit, edit `BaseCommandExecutor::executeCommand()` to see what exactly is wrong
* Run `composer update` in phpunit plugin directory of PHP Censor to get all of its dependencies
* If phpunit is inside of the project's composer.json, it might interfere with PHP Censor's phpunit installation
* Make sure you have XDebug installed.`The Xdebug extension is not loaded. No code coverage will be generated.`
Otherwise test report parsing in `TapParser` will fail, wanting coverage report as well `Invalid TAP string, number of tests does not match specified test count.`