splitbrain/dokuwiki — pull request #384 by Chris--S (2013-10-16 17:18:39+00:00)
Title: Ensure language strings are loaded for each unit test

Symptom: global $lang is empty for all unittests.

Cause: use of require_once() in init_lang() after clearing the $lang global.

init_lang() is called for each test during the standard test setup, DokuWikiTest::setUp() and also in the test bootstrap.