Still not showing equivalency between test and reference RoiSets

tests/test_roiset.py

@@ -381,14 +381,14 @@ class TestRoiSetFromZmask(unittest.TestCase):
 
     def test_create_roiset_from_df_and_patch_masks(self):
         ref_roiset = self.test_create_roiset_from_2d_obj_ids()
-        where_ser = output_path / 'roiset_from_3d'
+        where_ser = output_path / 'serialize'
         ref_roiset.serialize(where_ser, prefix='ref')
-        where_df = output_path / 'roiset_from_3d' / 'dataframe' / 'ref.csv'
+        where_df = where_ser / 'dataframe' / 'ref.csv'
         self.assertTrue(where_df.exists())
         df_test = pd.read_csv(where_df)
 
         # check that patches are correct size
-        where_patch_masks = output_path / 'roiset_from_3d' / 'tight_patch_masks'
+        where_patch_masks = where_ser / 'tight_patch_masks'
         for pmf in where_patch_masks.iterdir():
             self.assertTrue(pmf.suffix.upper() == '.PNG')
             la = int(re.search(r'la([\d]+)', str(pmf)).group(1))
@@ -400,5 +400,10 @@ class TestRoiSetFromZmask(unittest.TestCase):
 
         # make another RoiSet from just the data table, raw images, and (tight) patch masks
         test_roiset = RoiSet.deserialize(self.stack, where_ser, prefix='ref')
+        self.assertEqual(ref_roiset.get_zmask().shape, test_roiset.get_zmask().shape,)
         self.assertTrue(np.all(ref_roiset.get_zmask() == test_roiset.get_zmask()))
 
+        where_dser = output_path / 'deserialize'
+        test_roiset.serialize(where_dser, prefix='test')
+        self.assertTrue(np.all(test_roiset.get_df().label == ref_roiset.get_df().label))
+