Merge branch 'unit_test' into 'master'

unit tests

See merge request !97

bob/pad/face/test/test.py

@@ -222,9 +222,8 @@ def test_video_face_crop():
     assert len(faces) == 3
     assert faces[0][1].shape == (3, 64, 64)
     assert faces[-1][1].shape == (3, 64, 64)
-    assert np.sum(faces[0][1]) == 1238302, np.sum(faces[0][1])
-    assert np.sum(faces[-1][1]) == 1238302, np.sum(faces[-1][1])
-
+    assert np.sum(faces[0][1]) == 1238664
+    assert np.sum(faces[-1][1]) == 1238664
 
 # =============================================================================
 def test_video_face_crop_align_block_patch():