Added looking around as a tag for single mice

deepof/pose_utils.py

@@ -212,6 +212,9 @@ def sniff_object(
 
     nose, nosing = pos_dict[nose], True
 
+    if animal_id != "":
+        animal_id += "_"
+
     if object == "arena":
         if arena_type == "circular":
             center = np.zeros(2) if centered_data else np.array(arena[0])

tests/test_pose_utils.py

@@ -377,8 +377,4 @@ def test_rule_based_tagging(multi_animal, video_output):
     )
 
     assert type(hardcoded_tags) == deepof.data.table_dict
-    assert list(hardcoded_tags.values())[0].shape[1] == (15 if multi_animal else 4)
-
-
-# TODO:
-#     - Test if tagging is working properly!
+    assert list(hardcoded_tags.values())[0].shape[1] == (19 if multi_animal else 6)