sebastianbergmann/phpunit — pull request #616 by fabpot (2012-08-03 09:19:42+00:00)
Title: Fix data serialization when using process isolation (closes #614)

When setting process isolation to true, PHPUnit creates a script that is executed in another process. In the generated script, it serializes the data to be passed to the test method, and this is where there is an issue.

A simple PHP script that exhibits the same issue:

```php
$a = '\\\\foo';
file_put_contents(__DIR__.'/test.php', sprintf('