fix unit test for all operating systems

Authored by cullmann on Jun 25 2019, 6:45 PM.

Description

fix unit test for all operating systems

use some self-defined env var

Differential Revision: https://phabricator.kde.org/D21861

Details

Committed
cullmannJun 25 2019, 6:45 PM
Differential Revision
D21861: Add default variables for variables interface
Parents
R39:debe149a0d30: fix unit test
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