zendframework/zf2 — pull request #6637 by ahoppen (2014-09-04 08:12:22+00:00)
Title: Allow multidimensional params in AbstractControllerTestCase

Fixes bug #6636

Added test method testCanHandleMultidimensionalParams to \ZendTest\Test\PHPUnit\Controller\AbstractControllerTestCaseTest that isolates the issue
Fixed the bug by using http_build_query instead of the self-written code to generate the Request-Content