Running any tests which extended from BrowserTestBase getting permission denied

Finally, found reliable solution for Drupal4Drupal environment.

Add new environment variables for php container in docker-compose.yml:

  php:
    image: wodby/php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
      …
      PHP_FPM_USER: wodby
      PHP_FPM_GROUP: wodby

Then rebuild container by docker-compose up -d --no-deps --build php and that's it/ All tests, including Functional, will be run without needing using sudo or anything else. They just run as expected, even from PHPStorm.

#68 works.
Thank you @Niklan!

Thanks @Niklan!

I was struggling with this issue but your solution works like a charm.

One possible solution is setting directory permissions manually.

The attached patch assumes you have the following configuration in settings.php file.

if ($_SERVER['DRUPAL_FUNCTIONAL_TEST'] ?? FALSE) {
  $settings['file_chmod_directory'] = 0777;
}

Note, you will still need to set permissions for sites/simpletest/browser_output directory. Also ensure access to SQLite database.

Actually, it's better to follow #53 🐛 Running any tests which extended from BrowserTestBase getting permission denied Fixed but use testing.settings.php file instead.

$settings['file_chmod_directory'] = 02777;

For me, it was the permission hardening that was setting the simpletest directory to 0555. Simply adding this to default.settings.php worked:

```
$settings['skip_permissions_hardening'] = TRUE;
```