diff --git a/tests/autocontour/test_autocontour_gobj.py b/tests/autocontour/test_autocontour_gobj.py
new file mode 100644
index 0000000..ef2a059
--- /dev/null
+++ b/tests/autocontour/test_autocontour_gobj.py
@@ -0,0 +1,19 @@
+"""
+test_autocontour.py
+
+Created by:   Michael Kuczynski
+Created on:   June 29, 2022
+
+Description: Test automatic periosteal contour.
+"""
+
+import unittest
+import numpy as np
+import SimpleITK as sitk
+
+from ormir_xct.autocontour.autocontour_gobj import autocontour_gobj
+from ormir_xct.autocontour.AutocontourKnee import AutocontourKnee
+
+class TestAutocontour(unittest.TestCase):
+    def test_autocontour(self):
+        pass
diff --git a/tests/util/test_segmentation_evaluation.py b/tests/util/test_segmentation_evaluation.py
new file mode 100644
index 0000000..8e7c540
--- /dev/null
+++ b/tests/util/test_segmentation_evaluation.py
@@ -0,0 +1,55 @@
+"""
+test_segmentation_evaluation.py
+
+Created by:   Michael Kuczynski
+Created on:   June 29, 2022
+
+Description: Test segmentation evaluation.
+"""
+
+import os
+import unittest
+import numpy as np
+import SimpleITK as sitk
+
+from ormir_xct.util.segmentation_evaluation import (
+    binarize_numpy_array,
+    get_distance_map_and_surface,
+    get_surface_to_surface_distances_list,
+    calculate_dice_and_jaccard,
+    calculate_surface_distance_measures,
+)
+
+
+def create_test_image(dimensions, value):
+    """
+    Creates a numpy array containing a single value of given dimension.
+    """
+    array = np.full(dimensions, value)
+    return array
+
+
+class TestSegmentationEvaluation(unittest.TestCase):
+    def test_binarize_numpy_array(self):
+        test_image = np.array([[1, 2, 3], [0, 0, 100], [22, 0, 33]])
+        expected_image = np.array([[1, 1, 1], [0, 0, 1], [1, 0, 1]])
+
+        result_image = binarize_numpy_array(test_image)
+
+        np.testing.assert_array_equal(expected_image, result_image)
+
+    @unittest.skip("unimplemented")
+    def test_get_distance_map_and_surface(self):
+        pass
+
+    @unittest.skip("unimplemented")
+    def test_get_surface_to_surface_distances_list(self):
+        pass
+
+    @unittest.skip("unimplemented")
+    def test_calculate_dice_and_jaccard(self):
+        pass
+
+    @unittest.skip("unimplemented")
+    def test_calculate_surface_distance_measures(self):
+        pass