Fabien Potencier f47af35457 bug #1874 Fix adding mock extension to Twig environment (GromNaN)
This PR was merged into the 1.x branch.

Discussion
----------

Fix adding mock extension to Twig environment

When the extension class is not defined in a file but in eval'd code we cannot assume `ReflectionObject::getFileName()` will return a valid file path.
https://bugs.php.net/bug.php?id=63901

This PR adds a test case that produce the following error without the fix:

```
1) Twig_Tests_EnvironmentTest::testAddMockExtension
filemtime(): stat failed for phar:///usr/local/php5-5.5.14-20140628-105310/bin/phpunit/phpunit-mock-objects/Framework/MockObject/Generator.php(335) : eval()'d code

/xxx/Twig/vendor/symfony/phpunit-bridge/DeprecationErrorHandler.php:40
/xxx/Twig/lib/Twig/Environment.php:769
/xxx/Twig/test/Twig/Tests/EnvironmentTest.php:304
```

I encountered this issue with mocked twig extensions in SonataAdminBundle test suite:
https://github.com/sonata-project/SonataAdminBundle/blob/master/Tests/Controller/HelperControllerTest.php#L254

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #1870
| License       | MIT
| Doc PR        | n/a

Commits
-------

a57b1cc Fix adding mock extension to Twig environment
2015-10-25 07:53:33 +01:00
2015-10-24 23:38:20 +02:00
2015-10-24 23:38:20 +02:00
2015-10-24 23:38:20 +02:00

Twig, the flexible, fast, and secure template language for PHP
==============================================================

Twig is a template language for PHP, released under the new BSD license (code
and documentation).

Twig uses a syntax similar to the Django and Jinja template languages which
inspired the Twig runtime environment.

More Information
----------------

Read the `documentation`_ for more information.

.. _documentation: http://twig.sensiolabs.org/documentation
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