Copyright add

Author: HardNorth

tests/test_helpers.py

@@ -1,4 +1,18 @@
-"""This modules contains unit tests for the helpers module."""
+"""This script contains unit tests for the helpers script."""
+
+#  Copyright (c) 2022 EPAM Systems
+#  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
+#
+#  https://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
+
 from six.moves import mock
 
 from reportportal_client.helpers import (