code refactoring for complance with recommendation

src/tjts5901/db.py

@@ -33,4 +33,3 @@ def init_db(app):
                        extra={"MONGODB_SETTINGS": app.config.get("MONGODB_SETTINGS")} if app.debug else {})
 
     db.init_app(app)
-

src/tjts5901/views.py

@@ -99,4 +99,3 @@ def add_item():
 def adding_successful():
 
     return "Item added successfully"
-

tests/test_db.py

 from tjts5901.views import test_item_adding
 
 def test_db():
+    """
+    Testing the db connection via previously defined test method
+    """
     #assert init_db({'TESTING': True}).testing
     assert test_item_adding()