symfony/symfony — pull request #13144 by nicolas-grekas (2014-12-29 09:18:16+00:00)
Title: No global state for isolated tests and other fixes

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -

By default, phpunit preserves global state for isolated process. This made the tests break on my laptop.
Other tweaks included.
In branch 2.5, `src/Symfony/Component/Security/Csrf/Tests/TokenStorage/NativeSessionTokenStorageTest.php` also misses the `@preserveGlobalState disabled` annotation. Please add it when merging