Arjen Hiemstra fe112d5d81 Fix extruderstack test on CI
We do not need a complete CuraApplication just so registerExtruder
can work. Instead, we just mock away the extruder manager so the rest of
the test can proceed.
2017-05-04 13:06:34 +02:00
..
2017-05-04 13:06:34 +02:00
2017-03-14 16:05:09 +01:00