Improved code style

Author: matsoftware

swift_code_metrics/_graphs_renderer.py

@@ -1,15 +1,13 @@
-from ._metrics import Framework, Metrics, SubModule
-from ._report import Report, ReportingHelpers
+from ._metrics import Metrics, SubModule
+from ._report import ReportingHelpers
 from dataclasses import dataclass
 from typing import List
 from ._graphs_presenter import GraphPresenter
 
 
 @dataclass
 class GraphsRender:
-    """
-    Component responsible to generate the needed graphs for the given report.
-    """
+    "Component responsible to generate the needed graphs for the given report."
     artifacts_path: str
     test_frameworks: List['Framework']
     non_test_frameworks: List['Framework']

swift_code_metrics/_helpers.py

@@ -1,7 +1,7 @@
 import re
 import logging
 import json
-from typing import List,Dict
+from typing import Dict
 from functional import seq
 
 

swift_code_metrics/tests/test_metrics.py

@@ -390,13 +390,11 @@ def test_next_only_module(self):
 
     def test_next_closed_circle(self):
         self.submodule.submodules.append(self.additional_module)
-        """
-            *
-           / \
-          H   AM
-               \
-                AS  
-        """
+        #    *
+        #   / \
+        #  H   AM
+        #       \
+        #        AS
         self.assertEqual(self.helper, self.submodule.next)
         self.assertEqual(self.additional_module, self.helper.next)
         self.assertEqual(self.additional_submodule, self.additional_module.next)