symfony/symfony — pull request #6072 by tucksaun (2012-11-19 21:00:37+00:00)
Title: [Process][Tests] fixed chainedCommandsOutput tests

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes (previously no)
Fixes the following tickets: -
Todo: -
License of the code: MIT

Currently, if you run the Process Component tests on an OS where echo does not support the -n option (like MacOS X), they will fail.

This PR fix that by using only a simple echo which is universal.