Merge main

tests/tests/test_IO/test_surfaces.py

@@ -2,22 +2,25 @@
 
 from skimage import measure
 from skimage.draw import ellipsoid
+
 from brainglobe_utils.IO.surfaces import marching_cubes_to_obj
 
+test_obj = (
+    Path(__file__).parent.parent.parent / "data" / "IO" / "obj" / "test.obj"
+)
+
 
-test_obj = Path(__file__).parent.parent.parent / "data" / "IO"/ "obj" / "test.obj"
 def compare_text_files(a, b):
-    with open(a, 'r') as file1:
+    with open(a, "r") as file1:
         a_contents = file1.readlines()
-    with open(b, 'r') as file2:
+    with open(b, "r") as file2:
         b_contents = file2.readlines()
     assert a_contents == b_contents
 
 
 def test_marching_cubes_to_obj(tmp_path):
-
     output_file = tmp_path / "test.obj"
     ellip_base = ellipsoid(6, 10, 16, levelset=True)
     marching_cubes_out = measure.marching_cubes(ellip_base, 0)
     marching_cubes_to_obj(marching_cubes_out, output_file)
-    compare_text_files(output_file, test_obj)
+    compare_text_files(output_file, test_obj)