From f4597378c3c0975562b546cf1ce4abcb9327cc5d Mon Sep 17 00:00:00 2001
From: Frederik Jaeckel <frederik.jaeckel@m-ds.de>
Date: Mon, 5 Jun 2023 21:06:03 +0200
Subject: [PATCH] formatting

---
 __init__.py            |  1 +
 book.py                |  9 ++++++---
 category.py            | 12 ++++++++----
 tests/__init__.py      | 16 +++++++++-------
 tests/test_category.py | 13 ++++++-------
 5 files changed, 30 insertions(+), 21 deletions(-)

diff --git a/__init__.py b/__init__.py
index 11bfdee..e8af3da 100644
--- a/__init__.py
+++ b/__init__.py
@@ -7,6 +7,7 @@ from trytond.pool import Pool
 from .category import Category
 from .book import CategoryCashbookRel, Cashbook
 
+
 def register():
     Pool.register(
         Category,
diff --git a/book.py b/book.py
index 8390766..00a2d5e 100644
--- a/book.py
+++ b/book.py
@@ -9,7 +9,8 @@ from trytond.pool import PoolMeta
 class Cashbook(metaclass=PoolMeta):
     __name__ = 'cashbook.book'
 
-    categories = fields.Many2Many(string='Categories',
+    categories = fields.Many2Many(
+        string='Categories',
         relation_name='cashbook.bookcategory-rel',
         origin='cashbook', target='category')
 
@@ -20,9 +21,11 @@ class CategoryCashbookRel(ModelSQL):
     'Category Cashbook Relation'
     __name__ = 'cashbook.bookcategory-rel'
 
-    category = fields.Many2One(string='Category', required=True, select=True,
+    category = fields.Many2One(
+        string='Category', required=True, select=True,
         model_name='cashbook.bookcategory', ondelete='CASCADE')
-    cashbook = fields.Many2One(string='Cashbook', required=True, select=True,
+    cashbook = fields.Many2One(
+        string='Cashbook', required=True, select=True,
         model_name='cashbook.book', ondelete='CASCADE')
 
 # end CategoryCashbookRel
diff --git a/category.py b/category.py
index 42e1ec7..b428e51 100644
--- a/category.py
+++ b/category.py
@@ -11,16 +11,20 @@ class Category(tree(separator=' / '), ModelSQL, ModelView):
     "Cashbook Category"
     __name__ = "cashbook.bookcategory"
 
-    company = fields.Many2One(string='Company', model_name='company.company',
+    company = fields.Many2One(
+        string='Company', model_name='company.company',
         required=True, ondelete="RESTRICT")
     name = fields.Char(string='Name', required=True, translate=True)
 
-    parent = fields.Many2One(string='Parent', select=True,
+    parent = fields.Many2One(
+        string='Parent', select=True,
         model_name='cashbook.bookcategory', ondelete='CASCADE')
-    childs = fields.One2Many(string='Children', field='parent',
+    childs = fields.One2Many(
+        string='Children', field='parent',
         model_name='cashbook.bookcategory')
 
-    cashbooks = fields.Many2Many(string='Cashbooks',
+    cashbooks = fields.Many2Many(
+        string='Cashbooks',
         relation_name='cashbook.bookcategory-rel',
         origin='category', target='cashbook')
 
diff --git a/tests/__init__.py b/tests/__init__.py
index ead6f2c..a6930ba 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,24 +1,26 @@
-# This file is part of Tryton.  The COPYRIGHT file at the top level of
-# this repository contains the full copyright notices and license terms.
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
 
 import trytond.tests.test_tryton
 import unittest
 
-from trytond.modules.cashbook_bookcategory.tests.test_category import CategoryTestCase
+from .test_category import CategoryTestCase
 
 
 __all__ = ['suite']
 
 
-class CashbookCategoryTestCase(\
-    CategoryTestCase,\
-    ):
+class CashbookCategoryTestCase(CategoryTestCase):
     'Test cashbook module'
     module = 'cashbook_bookcategory'
 
 # end CashbookCategoryTestCase
 
+
 def suite():
     suite = trytond.tests.test_tryton.suite()
-    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(CashbookCategoryTestCase))
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
+        CashbookCategoryTestCase))
     return suite
diff --git a/tests/test_category.py b/tests/test_category.py
index 6ec3c31..4bf63d5 100644
--- a/tests/test_category.py
+++ b/tests/test_category.py
@@ -3,10 +3,9 @@
 # The COPYRIGHT file at the top level of this repository contains the
 # full copyright notices and license terms.
 
-from trytond.tests.test_tryton import ModuleTestCase, with_transaction
+from trytond.tests.test_tryton import with_transaction
 from trytond.pool import Pool
 from trytond.transaction import Transaction
-from trytond.exceptions import UserError
 from trytond.modules.cashbook.tests import CashbookTestCase
 
 
@@ -22,8 +21,7 @@ class CategoryTestCase(CashbookTestCase):
 
         company = self.prep_company()
         with Transaction().set_context({
-            'company': company.id,
-            }):
+                'company': company.id}):
             categories, = BookCategory.create([{
                 'name': 'Cat 0',
                 'childs': [('create', [{
@@ -56,8 +54,7 @@ class CategoryTestCase(CashbookTestCase):
         types = self.prep_type()
         company = self.prep_company()
         with Transaction().set_context({
-            'company': company.id,
-            }):
+                'company': company.id}):
             category, = BookCategory.create([{
                 'name': 'Cat 0',
                 'childs': [('create', [{
@@ -79,7 +76,9 @@ class CategoryTestCase(CashbookTestCase):
             self.assertEqual(book.categories[0].rec_name, 'Cat 0')
 
             self.assertEqual(len(category.cashbooks), 1)
-            self.assertEqual(category.cashbooks[0].rec_name, 'Book 1 | 0.00 usd | Open')
+            self.assertEqual(
+                category.cashbooks[0].rec_name,
+                'Book 1 | 0.00 usd | Open')
 
             # replace category
             Book.write(*[