codjo/codjo-test — pull request #4 by codjo-sandbox (2012-03-14 16:03:53+00:00)
Title: Improve tearDown of the DirectoryFixture

### Context
In some specific case, the deletion of the temporary directory created by the DirectoryFixture failed.

### Description
The tearDown() of the DirectoryFixture has been improved. Now, the teardown method will retry ten times with a short pause to delete the temporary folder before throwing an error.