converting more tests nibabel.tests.test_s*

Author: djarecka

nibabel/tests/test_spaces.py

@@ -76,7 +76,15 @@ def get_outspace_params():
     )
 
 
-def test_vox2out_vox():
+@pytest.mark.parametrize("arg_tuple", [
+    # Enforce number of axes
+    ((2, 3, 4, 5), np.eye(4)),
+    ((2, 3, 4, 5, 6), np.eye(4)),
+    # Voxel sizes must be positive
+    ((2, 3, 4), np.eye(4), [-1, 1, 1]),
+    ((2, 3, 4), np.eye(4), [1, 0, 1])
+])
+def test_vox2out_vox(arg_tuple):
     # Test world space bounding box
     # Test basic case, identity, no voxel sizes passed
     shape, aff = vox2out_vox(((2, 3, 4), np.eye(4)))