reformat

Author: FahrJo

datanorm/datanorm_files.py

@@ -3,6 +3,8 @@
 ----------------------
 The DatanormItem is updated by each file wrapper regarding to existing information in
 the DatanormItem.
+
+REFERENCE for technical details: https://docplayer.org/115761786-Technische-spezifikationen-der-datanorm-dateien-in-haufe-lexware.html  # noqa: E501
 """
 
 from abc import ABC

datanorm/datanorm_item.py

@@ -1,14 +1,13 @@
 """
 A class that contains informations of a single DATANORM article
+
+REFERENCE for technical details: https://docplayer.org/115761786-Technische-spezifikationen-der-datanorm-dateien-in-haufe-lexware.html  # noqa: E501
 """
+
 import datetime
 from decimal import Decimal
 import re
 
-"""
-Source for technical details: https://docplayer.org/115761786-Technische-spezifikationen-der-datanorm-dateien-in-haufe-lexware.html  # noqa: E501
-"""
-
 
 class DatanormItem:
     _MANUFACTURER_REGEX = r"^([A-Z|0-9|\'|-]{2,})\s"

tests/test_datanorm_files.py

@@ -191,9 +191,7 @@ def test__search_file_for_id(self):
             "S": "S;;01;Installationsgeräte & -systeme;;;",
             "S_2": "S;;01;;12;Sicherungsautomaten & Hauptschalter;",
         }
-        self.assertEqual(
-            dut._search_file_for_group_ids("01", "12"), expected_result
-        )
+        self.assertEqual(dut._search_file_for_group_ids("01", "12"), expected_result)
         self.assertIsNone(dut._search_file_for_group_ids("04", "12"))
 
     def test__search_file_for_id_nonexisting_file(self):
@@ -319,12 +317,10 @@ def test_parse_only_main_product_group(self):
         self.assertIsNone(di.product_group_name)
 
     def test_file_name_is_valid(self):
-        self.assertTrue(DatanormProductGroupFile(
-            self.DATANORM_WRG_PATH).file_name_is_valid()
-        )
-        self.assertFalse(DatanormProductGroupFile(
-            "Test.123").file_name_is_valid()
+        self.assertTrue(
+            DatanormProductGroupFile(self.DATANORM_WRG_PATH).file_name_is_valid()
         )
+        self.assertFalse(DatanormProductGroupFile("Test.123").file_name_is_valid())
 
 
 class TestDatanormPriceFile(unittest.TestCase):