tree 1add4fe7f5339a4870215db8e8198c9563d6cfa8
parent e6cae07b6f8bfefc71068142f9bc9409a787f246
author Hugo Arès <hugo.ares@ericsson.com> 1511545283 -0500
committer Hugo Arès <hugo.ares@ericsson.com> 1511545332 -0500

Fix failing configuration tests

Ic8a1ca627 broke the tests. Setup the mock to have the same behavior
as the real config which is to return an empty array instead of null
for getStringList method.

Change-Id: I52f62a15570a84f576fc99c114e1502fca9992c0