1 files changed, 15 insertions, 0 deletions
diff --git a/tests/gis_tests/test_fields.py b/tests/gis_tests/test_fields.py
new file mode 100644
index 0000000000..fb0c953f21
--- /dev/null
+++ b/tests/gis_tests/test_fields.py
@@ -0,0 +1,15 @@
+import copy
+
+from django.contrib.gis.db.models.sql import AreaField, DistanceField
+from django.test import SimpleTestCase
+
+
+class FieldsTests(SimpleTestCase):
+
+    def test_area_field_deepcopy(self):
+        field = AreaField()
+        self.assertEqual(copy.deepcopy(field), field)
+
+    def test_distance_field_deepcopy(self):
+        field = DistanceField()
+        self.assertEqual(copy.deepcopy(field), field)