TEST: added output in test_all
TEST: added output in test_all

Former-commit-id: edfc5eaaf9548be309552762e02d7c92235fc865
Former-commit-id: 7c5bcb595aa26ebb43f3023726086d1769b6de91
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox