1 files changed, 11 insertions, 0 deletions
diff --git a/src/argaze.test/AreaOfInterest/AOIFeatures.py b/src/argaze.test/AreaOfInterest/AOIFeatures.py
index 0a5e44c..c1158f6 100644
--- a/src/argaze.test/AreaOfInterest/AOIFeatures.py
+++ b/src/argaze.test/AreaOfInterest/AOIFeatures.py
@@ -66,6 +66,17 @@ class TestAreaOfInterestClass(unittest.TestCase):
 
         self.assertEqual(repr(aoi_2D_float), f'[[0.0, 0.0], [0.0, {repr(math.pi)}], [{repr(math.pi)}, 0.0], [{repr(math.pi)}, {repr(math.pi)}]]')
 
+    def test___str__(self):
+        """Test AreaOfInterest string display."""
+
+        aoi_2D_int = AOIFeatures.AreaOfInterest([[0, 0], [0, 1], [1, 0], [1, 1]])
+
+        self.assertEqual(str(aoi_2D_int), "[[0, 0], [0, 1], [1, 0], [1, 1]]")
+
+        aoi_2D_float = AOIFeatures.AreaOfInterest([[0, 0], [0, math.pi], [math.pi, 0], [math.pi, math.pi]])
+
+        self.assertEqual(str(aoi_2D_float), f'[[0.0, 0.0], [0.0, {str(math.pi)}], [{str(math.pi)}, 0.0], [{str(math.pi)}, {str(math.pi)}]]')
+
     def text_clockwise(self):
         """Test AreaOfInterest clockwise method."""