Testing Rector rules and PHPStan rules in the same test suite

[nikophil]

Hello,

we have a package which provides PHPStan and Rector rules. Those are tested thanks to PHPUnit, each tests are passing individually, but they are failing when we run the full testsuite:

PHP Fatal error:  Cannot declare interface PhpParser\Node, because the name is already in use in /home/nikophil/works/gitlab.activinnov.net/activinnov/bundles/phpstan-rules/vendor/rector/rector/vendor/nikic/php-parser/lib/PhpParser/Node.php on line 6

I guess this is because Rector ships its own vendors, and nikic/php-parser is the only vendor which is not prefixed.

Is there any solution for this, beside to split into two testsuites? FYI We have the same problem using both phpstan and rector v1 or v2

thanks for your response.

[samsonasik]

Hi, You can include rector's preload.php for that in phpunit bootstrap, see for example https://github.com/cakephp/upgrade/blob/0f84083e7fa59315c5a37c8c38632d4670bd1001/tests/bootstrap.php#L14

[nikophil]

I confirm this works, thanks for this quick answer