added new test case

src/models/storage/batch.py

@@ -215,9 +215,6 @@ def __add__(self, other: 'Batch'):
             Batch
         """
 
-        def _unique_keys(dict1, dict2):
-            return set(list(dict1.keys()) + list(dict2.keys()))
-
         if not isinstance(other, Batch):
             raise TypeError("Input should be of type Batch")
 

test/models/catalog/__init__.py

@@ -0,0 +1,14 @@
+# coding=utf-8
+# Copyright 2018-2020 EVA
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.

test/models/catalog/test_frame_info.py

@@ -0,0 +1,26 @@
+# coding=utf-8
+# Copyright 2018-2020 EVA
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import unittest
+
+from src.models.catalog.frame_info import FrameInfo
+from src.models.catalog.properties import ColorSpace
+
+
+class FrameInfoTest(unittest.TestCase):
+
+    def test_frame_info_equality(self):
+        info1 = FrameInfo(250, 250, 3, ColorSpace.GRAY)
+        info2 = FrameInfo(250, 250, color_space=ColorSpace.GRAY)
+        self.assertEqual(info1, info2)