Add TestCase to filter warnings with TEST_PYTHONWARNINGS

modules/currency/tests/test_module.py

@@ -2,14 +2,14 @@
 # this repository contains the full copyright notices and license terms.
 
 import datetime
-import unittest
 from decimal import ROUND_HALF_DOWN, Decimal
 
 from trytond import backend
 from trytond.modules.currency.ecb import (
     RatesNotAvailableError, UnsupportedCurrencyError, get_rates)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import ModuleTestCase, with_transaction
+from trytond.tests.test_tryton import (
+    ModuleTestCase, TestCase, with_transaction)
 from trytond.transaction import Transaction
 
 
@@ -394,7 +394,7 @@ class CurrencyTestCase(ModuleTestCase):
         self.assertSetEqual(data, result)
 
 
-class ECBtestCase(unittest.TestCase):
+class ECBtestCase(TestCase):
 
     def test_rate_EUR_week_ago(self):
         "Fetch EUR rates a week ago"

trytond-gis/trytond_gis/tests/test_fields.py

@@ -1,14 +1,14 @@
 # This file is part of trytond_gis.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from sql import Null
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class TestGeographicFields(unittest.TestCase):
+class TestGeographicFields(TestCase):
 
     @classmethod
     def setUpClass(cls):

trytond/doc/ref/tests.rst

@@ -38,12 +38,22 @@ Tests
    dump and restore operations.
    The default value is the number of CPU.
 
+TestCase
+--------
+
+.. class:: TestCase()
+
+   A subclass of `unittest.TestCase`_ for testing non-module Tryton.
+
+   It setups warning filters based on ``TEST_PYTHONWARNINGS`` environment
+   variable.
+
 ModuleTestCase
 --------------
 
 .. class:: ModuleTestCase()
 
-   A subclass of `unittest.TestCase`_ that tests a Tryton module.
+   A subclass of :class:`TestCase` that tests a Tryton module.
    Some tests are included to ensure that the module works properly.
 
    It creates a temporary database with the module activated in setUpClass_ and
@@ -67,7 +77,7 @@ RouteTestCase
 
 .. class:: RouteTestCase()
 
-   A subclass of `unittest.TestCase`_ to test Tryton routes.
+   A subclass of :class:`TestCase` to test Tryton routes.
 
    It creates a temporary database with the module activated in setUpClass_ and
    drops it in the tearDownClass_ method.

trytond/trytond/tests/test_access.py

@@ -1,17 +1,17 @@
 # -*- coding: utf-8 -*-
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import AccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 _context = {'_check_access': True}
 
 
-class _ModelAccessTestCase(unittest.TestCase):
+class _ModelAccessTestCase(TestCase):
     _perm = None
 
     @classmethod
@@ -408,7 +408,7 @@ class ModelAccessModelTestCase(_ModelAccessTestCase):
             TestAccess.search([])
 
 
-class _ModelFieldAccessTestCase(unittest.TestCase):
+class _ModelFieldAccessTestCase(TestCase):
     _perm = None
 
     @classmethod
@@ -1020,7 +1020,7 @@ class ModelFieldAccessWriteTestCase(_ModelFieldAccessTestCase):
             TestAccess.write([record], {'field2': 'test'})
 
 
-class MenuActionAccessReadTestCase(unittest.TestCase):
+class MenuActionAccessReadTestCase(TestCase):
 
     @classmethod
     def setUpClass(cls):

trytond/trytond/tests/test_backend.py

@@ -2,17 +2,17 @@
 # this repository contains the full copyright notices and license terms.
 import datetime as dt
 import math
-import unittest
 
 from sql import Literal, Select, functions
 from sql.functions import CurrentTimestamp, DateTrunc, ToChar
 
 from trytond.model import fields
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class BackendTestCase(unittest.TestCase):
+class BackendTestCase(TestCase):
     "Test the backend"
 
     @classmethod

trytond/trytond/tests/test_bus.py

@@ -8,11 +8,11 @@ from unittest.mock import patch
 from trytond import backend, bus
 from trytond.bus import Bus, _MessageQueue, notify
 from trytond.tests.test_tryton import (
-    DB_NAME, activate_module, with_transaction)
+    DB_NAME, TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class MessageQueueTestCase(unittest.TestCase):
+class MessageQueueTestCase(TestCase):
 
     def setUp(self):
         self._timestamp = 0
@@ -74,7 +74,7 @@ class MessageQueueTestCase(unittest.TestCase):
         self.assertEqual(content, {'message_id': 10})
 
 
-class BusTestCase(unittest.TestCase):
+class BusTestCase(TestCase):
     "Test Bus"
 
     @classmethod

trytond/trytond/tests/test_cache.py

@@ -12,7 +12,7 @@ from trytond import cache as cache_mod
 from trytond.cache import (
     LRUDict, LRUDictTransaction, MemoryCache, freeze, unfreeze)
 from trytond.tests.test_tryton import (
-    DB_NAME, USER, activate_module, with_transaction)
+    DB_NAME, USER, TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 cache = MemoryCache('test.cache')
@@ -22,7 +22,7 @@ cache_ignored_local_context = MemoryCache(
 cache_ignored_global_context = MemoryCache('test.cache.ignored.global')
 
 
-class CacheTestCase(unittest.TestCase):
+class CacheTestCase(TestCase):
     "Test Cache"
 
     @classmethod
@@ -96,7 +96,7 @@ class CacheTestCase(unittest.TestCase):
         self.assertEqual(value, 1)
 
 
-class MemoryCacheTestCase(unittest.TestCase):
+class MemoryCacheTestCase(TestCase):
     "Test Cache"
 
     @classmethod
@@ -266,7 +266,7 @@ class MemoryCacheChannelTestCase(MemoryCacheTestCase):
         super().test_memory_cache_sync()
 
 
-class LRUDictTestCase(unittest.TestCase):
+class LRUDictTestCase(TestCase):
     "Test LRUDict"
 
     def test_setitem(self):
@@ -315,7 +315,7 @@ class LRUDictTestCase(unittest.TestCase):
         self.assertEqual(lru_dict['foo'], 'foo')
 
 
-class LRUDictTransactionTestCase(unittest.TestCase):
+class LRUDictTransactionTestCase(TestCase):
     "Test LRUDictTransaction"
 
     @classmethod

trytond/trytond/tests/test_copy.py

@@ -1,19 +1,20 @@
 # -*- coding: utf-8 -*-
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
+
 from unittest.mock import patch
 
 from trytond.model import fields
 from trytond.model.exceptions import AccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 from .test_modelsql import TranslationTestCase
 
 
-class CopyTestCase(unittest.TestCase):
+class CopyTestCase(TestCase):
     'Test copy'
 
     @classmethod

trytond/trytond/tests/test_exportdata.py

@@ -2,15 +2,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 from decimal import Decimal
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class ExportDataTestCase(unittest.TestCase):
+class ExportDataTestCase(TestCase):
     'Test export_data'
 
     @classmethod

trytond/trytond/tests/test_field_binary.py

@@ -2,7 +2,6 @@
 # this repository contains the full copyright notices and license terms.
 import shutil
 import tempfile
-import unittest
 
 from sql import Literal
 
@@ -10,13 +9,14 @@ from trytond.config import config
 from trytond.model import fields
 from trytond.model.exceptions import RequiredValidationError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 cast = fields.Binary.cast
 
 
-class FieldBinaryTestCase(unittest.TestCase):
+class FieldBinaryTestCase(TestCase):
     "Test Field Binary"
 
     @classmethod

trytond/trytond/tests/test_field_boolean.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from sql import Literal
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldBooleanTestCase(unittest.TestCase):
+class FieldBooleanTestCase(TestCase):
     "Test Field Boolean"
 
     @classmethod

trytond/trytond/tests/test_field_char.py

@@ -10,7 +10,7 @@ from trytond.model.exceptions import (
     ForbiddenCharValidationError, RequiredValidationError, SizeValidationError)
 from trytond.pool import Pool
 from trytond.tests.test_tryton import (
-    ExtensionTestCase, activate_module, with_transaction)
+    ExtensionTestCase, TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
@@ -382,7 +382,7 @@ class CommonTestCaseMixin:
         self.assertEqual(char.char_unstripped, " Foo ")
 
 
-class FieldCharTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldCharTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Char"
 
     @classmethod
@@ -608,7 +608,7 @@ class FieldCharTestCase(unittest.TestCase, CommonTestCaseMixin):
         self.assertEqual(read_record.char_unstripped, " Bar ")
 
 
-class FieldCharTranslatedTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldCharTranslatedTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Char Translated"
 
     @classmethod

trytond/trytond/tests/test_field_context.py

@@ -1,13 +1,12 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
-import unittest
-
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldContextTestCase(unittest.TestCase):
+class FieldContextTestCase(TestCase):
     "Test context on field"
 
     @classmethod

trytond/trytond/tests/test_field_date.py

@@ -9,7 +9,8 @@ from sql.functions import CurrentDate
 from trytond import backend
 from trytond.model.exceptions import RequiredValidationError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 today = datetime.date(2009, 1, 1)
@@ -18,7 +19,7 @@ yesterday = today - datetime.timedelta(1)
 default_date = datetime.date(2000, 1, 1)
 
 
-class FieldDateTestCase(unittest.TestCase):
+class FieldDateTestCase(TestCase):
     "Test Field Date"
 
     @classmethod

trytond/trytond/tests/test_field_datetime.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 
 from sql.functions import CurrentTimestamp
 
 from trytond.model.exceptions import (
     RequiredValidationError, TimeFormatValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 today = datetime.datetime(2009, 1, 1, 12, 0, 0)
 tomorrow = today + datetime.timedelta(1)
@@ -16,7 +16,7 @@ yesterday = today - datetime.timedelta(1)
 default_datetime = datetime.datetime(2000, 1, 1, 12, 0, 0)
 
 
-class FieldDateTimeTestCase(unittest.TestCase):
+class FieldDateTimeTestCase(TestCase):
     "Test Field DateTime"
 
     @classmethod

trytond/trytond/tests/test_field_depends.py

@@ -1,13 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model import ModelView, fields
 from trytond.pyson import Eval, If
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldDependsTestCase(unittest.TestCase):
+class FieldDependsTestCase(TestCase):
     'Test Field Depends'
 
     @classmethod

trytond/trytond/tests/test_field_dict.py

@@ -7,10 +7,10 @@ from trytond.model.dictschema import SelectionError
 from trytond.model.exceptions import RequiredValidationError
 from trytond.pool import Pool
 from trytond.tests.test_tryton import (
-    ExtensionTestCase, activate_module, with_transaction)
+    ExtensionTestCase, TestCase, activate_module, with_transaction)
 
 
-class FieldDictTestCase(unittest.TestCase):
+class FieldDictTestCase(TestCase):
     "Test Field Dict"
 
     @classmethod

trytond/trytond/tests/test_field_float.py

@@ -1,16 +1,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from sql import Literal
 
 from trytond.model.exceptions import (
     DigitsValidationError, RequiredValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldFloatTestCase(unittest.TestCase):
+class FieldFloatTestCase(TestCase):
     "Test Field Float"
 
     @classmethod

trytond/trytond/tests/test_field_function.py

@@ -1,14 +1,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
+
 from unittest.mock import patch
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class FieldFunctionTestCase(unittest.TestCase):
+class FieldFunctionTestCase(TestCase):
     "Test Field Function"
 
     @classmethod

trytond/trytond/tests/test_field_integer.py

@@ -1,16 +1,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from sql import Literal
 
 from trytond.model.exceptions import (
     DomainValidationError, RequiredValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldIntegerTestCase(unittest.TestCase):
+class FieldIntegerTestCase(TestCase):
     "Test Field Integer"
 
     @classmethod

trytond/trytond/tests/test_field_many2many.py

@@ -1,11 +1,11 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import (
     DomainValidationError, RequiredValidationError, SizeValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
 class CommonTestCaseMixin:
@@ -374,7 +374,7 @@ class CommonTestCaseMixin:
         self.assertIsNone(relation.write_date)
 
 
-class FieldMany2ManyTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldMany2ManyTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Many2Many"
 
     @classmethod
@@ -780,7 +780,7 @@ class FieldMany2ManyTestCase(unittest.TestCase, CommonTestCaseMixin):
             sorted([t.id for t in targets], reverse=True))
 
 
-class FieldMany2ManyReferenceTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldMany2ManyReferenceTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Many2Many Reference"
 
     @classmethod

trytond/trytond/tests/test_field_many2one.py

@@ -1,15 +1,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from sql import Join
 
 from trytond.model.exceptions import DomainValidationError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldMany2OneTestCase(unittest.TestCase):
+class FieldMany2OneTestCase(TestCase):
     "Test Field Many2One"
 
     @classmethod
@@ -243,7 +243,7 @@ class FieldMany2OneTestCase(unittest.TestCase):
         self.assertEqual(record.target.context, 'foo')
 
 
-class FieldMany2OneTreeTestCase(unittest.TestCase):
+class FieldMany2OneTreeTestCase(TestCase):
     "Test Field Many2One Tree"
     model_name = 'test.many2one_tree'
 

trytond/trytond/tests/test_field_multiselection.py

@@ -6,11 +6,12 @@ from trytond import backend
 from trytond.model.exceptions import (
     RequiredValidationError, SelectionValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class FieldMultiSelectionTestCase(unittest.TestCase):
+class FieldMultiSelectionTestCase(TestCase):
     "Test Field MultiSelection"
 
     @classmethod

trytond/trytond/tests/test_field_numeric.py

@@ -1,6 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
+
 from decimal import Decimal, InvalidOperation
 
 from sql import Literal
@@ -8,10 +8,11 @@ from sql import Literal
 from trytond.model.exceptions import (
     DigitsValidationError, RequiredValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldNumericTestCase(unittest.TestCase):
+class FieldNumericTestCase(TestCase):
     "Test Field Numeric"
 
     @classmethod

trytond/trytond/tests/test_field_one2many.py

@@ -1,12 +1,12 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.config import config
 from trytond.model.exceptions import (
     DomainValidationError, RequiredValidationError, SizeValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
 class SearchTestCaseMixin:
@@ -450,7 +450,7 @@ class CommonTestCaseMixin:
 
 
 class FieldOne2ManyTestCase(
-        unittest.TestCase, CommonTestCaseMixin, SearchTestCaseMixin):
+        TestCase, CommonTestCaseMixin, SearchTestCaseMixin):
     "Test Field One2Many"
     _strategy = 'IN'
 
@@ -719,7 +719,7 @@ class FieldOne2ManyTestCase(
 
 
 class FieldOne2ManyReferenceTestCase(
-        unittest.TestCase, CommonTestCaseMixin, SearchTestCaseMixin):
+        TestCase, CommonTestCaseMixin, SearchTestCaseMixin):
     "Test Field One2Many Reference"
     _strategy = 'IN'
 
@@ -734,7 +734,7 @@ class FieldOne2ManyReferenceTestCase(
         return Pool().get('test.one2many_reference.target')
 
 
-class FieldOne2ManyExistsTestCase(unittest.TestCase, SearchTestCaseMixin):
+class FieldOne2ManyExistsTestCase(TestCase, SearchTestCaseMixin):
     "Test Field One2Many when using EXISTS"
     _strategy = 'EXISTS'
 
@@ -758,7 +758,7 @@ class FieldOne2ManyExistsTestCase(unittest.TestCase, SearchTestCaseMixin):
 
 
 class FieldOne2ManyReferenceExistsTestCase(
-        unittest.TestCase, SearchTestCaseMixin):
+        TestCase, SearchTestCaseMixin):
     "Test Field One2Many Reference when using EXISTS"
     _strategy = 'EXISTS'
 

trytond/trytond/tests/test_field_one2one.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import (
     DomainValidationError, RequiredValidationError, SQLConstraintError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldOne2OneTestCase(unittest.TestCase):
+class FieldOne2OneTestCase(TestCase):
     "Test Field One2One"
 
     @classmethod

trytond/trytond/tests/test_field_reference.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import (
     DomainValidationError, RequiredValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldReferenceTestCase(unittest.TestCase):
+class FieldReferenceTestCase(TestCase):
     "Test Field Reference"
 
     @classmethod

trytond/trytond/tests/test_field_selection.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import (
     RequiredValidationError, SelectionValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class FieldSelectionTestCase(unittest.TestCase):
+class FieldSelectionTestCase(TestCase):
     "Test Field Selection"
 
     @classmethod

trytond/trytond/tests/test_field_text.py

@@ -7,7 +7,8 @@ from trytond import backend
 from trytond.model.exceptions import (
     RequiredValidationError, SizeValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
@@ -389,7 +390,7 @@ class CommonTestCaseMixin:
         self.assertEqual(text.text, "é")
 
 
-class FieldTextTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldTextTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Text"
 
     @classmethod
@@ -510,14 +511,14 @@ class FieldTextTestCase(unittest.TestCase, CommonTestCaseMixin):
                     })
 
 
-class FieldTextTranslatedTestCase(unittest.TestCase, CommonTestCaseMixin):
+class FieldTextTranslatedTestCase(TestCase, CommonTestCaseMixin):
     "Test Field Text Translated"
 
     def Text(self):
         return Pool().get('test.text_translate')
 
 
-class FieldFullTextTestCase(unittest.TestCase):
+class FieldFullTextTestCase(TestCase):
     "Test Field FullText"
 
     @classmethod

trytond/trytond/tests/test_field_time.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 
 from sql.functions import CurrentTimestamp
 
 from trytond.model.exceptions import (
     RequiredValidationError, TimeFormatValidationError)
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 pre_evening = datetime.time(16, 30)
 evening = datetime.time(18, 45, 3)
@@ -16,7 +16,7 @@ night = datetime.time(20, 00)
 default_time = datetime.time(16, 30)
 
 
-class FieldTimeTestCase(unittest.TestCase):
+class FieldTimeTestCase(TestCase):
     "Test Field Time"
 
     @classmethod

trytond/trytond/tests/test_field_timedelta.py

@@ -1,11 +1,11 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 
 from trytond.model.exceptions import RequiredValidationError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 minute = datetime.timedelta(minutes=1)
 hour = datetime.timedelta(hours=1)
@@ -13,7 +13,7 @@ day = datetime.timedelta(days=1)
 default_timedelta = datetime.timedelta(seconds=3600)
 
 
-class FieldTimeDeltaTestCase(unittest.TestCase):
+class FieldTimeDeltaTestCase(TestCase):
     "Test Field TimeDelta"
 
     @classmethod

trytond/trytond/tests/test_filestore.py

@@ -3,14 +3,14 @@
 import os
 import shutil
 import tempfile
-import unittest
 from unittest.mock import patch
 
 from trytond.config import config
 from trytond.filestore import filestore
+from trytond.tests.test_tryton import TestCase
 
 
-class FileStoreTestCase(unittest.TestCase):
+class FileStoreTestCase(TestCase):
     "Test FileStore"
 
     def setUp(self):

trytond/trytond/tests/test_history.py

@@ -7,11 +7,12 @@ from unittest.mock import patch
 from trytond import backend
 from trytond.model.exceptions import AccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class HistoryTestCase(unittest.TestCase):
+class HistoryTestCase(TestCase):
     'Test History'
 
     @classmethod

trytond/trytond/tests/test_i18n.py

@@ -1,15 +1,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
+
 from unittest.mock import patch
 
 from trytond.i18n import gettext, lazy_gettext
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.tools.string_ import LazyString
 
 
-class I18nTestCase(unittest.TestCase):
+class I18nTestCase(TestCase):
     'Test Model Access'
 
     @classmethod

trytond/trytond/tests/test_importdata.py

@@ -2,16 +2,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime as dt
-import unittest
 from decimal import Decimal
 
 from trytond.model.exceptions import ImportDataError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class ImportDataTestCase(unittest.TestCase):
+class ImportDataTestCase(TestCase):
     'Test import_data'
 
     @classmethod

trytond/trytond/tests/test_ir.py

@@ -25,7 +25,7 @@ from trytond.tools import timezone
 from trytond.transaction import Transaction
 
 from .test_tryton import (
-    ModuleTestCase, activate_module, drop_db, with_transaction)
+    ModuleTestCase, TestCase, activate_module, drop_db, with_transaction)
 
 
 class IrTestCase(ModuleTestCase):
@@ -478,7 +478,7 @@ class IrTestCase(ModuleTestCase):
                 })
 
 
-class IrCronTestCase(unittest.TestCase):
+class IrCronTestCase(TestCase):
     "Test ir.cron features"
 
     @classmethod

trytond/trytond/tests/test_mixins.py

@@ -2,19 +2,19 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
-import unittest
 import urllib.parse
 
 from trytond.model import ModelView
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 from trytond.url import HOSTNAME, http_host
 
 from .mixin import NotMixin, ReportMixin, TestMixin, TestSecondMixin
 
 
-class UrlTestCase(unittest.TestCase):
+class UrlTestCase(TestCase):
     "Test URL generation"
 
     @classmethod
@@ -74,7 +74,7 @@ class UrlTestCase(unittest.TestCase):
                 http_host(), urllib.parse.quote(db_name)))
 
 
-class MixinTestCase(unittest.TestCase):
+class MixinTestCase(TestCase):
     "Test Mixin"
 
     @classmethod
@@ -112,7 +112,7 @@ class MixinTestCase(unittest.TestCase):
         self.assertTrue(issubclass(Report, ReportMixin))
 
 
-class DeactivableMixinTestCase(unittest.TestCase):
+class DeactivableMixinTestCase(TestCase):
     "Test DeactivableMixin"
 
     @classmethod

trytond/trytond/tests/test_model.py

@@ -1,15 +1,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
-import unittest
+
 from copy import copy
 
 from trytond.model.model import record
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class ModelTestCase(unittest.TestCase):
+class ModelTestCase(TestCase):
     'Test Model'
 
     @classmethod
@@ -390,7 +391,7 @@ class ModelTestCase(unittest.TestCase):
                     })
 
 
-class ModelTranslationTestCase(unittest.TestCase):
+class ModelTranslationTestCase(TestCase):
     "Test Model translation"
     default_language = 'en'
     other_language = 'fr'
@@ -445,7 +446,7 @@ class ModelTranslationTestCase(unittest.TestCase):
         self.assertEqual(other['string'], "Nom")
 
 
-class RecordTestCase(unittest.TestCase):
+class RecordTestCase(TestCase):
     "Test record"
 
     def test_creation(self):

trytond/trytond/tests/test_model_index.py

@@ -1,14 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
 
-import unittest
-
 from sql import Table
 
 from trytond.model import Index
+from trytond.tests.test_tryton import TestCase
 
 
-class ModelIndexTestCase(unittest.TestCase):
+class ModelIndexTestCase(TestCase):
     "Test Model Index"
 
     def test_index_equality(self):

trytond/trytond/tests/test_model_log.py

@@ -1,15 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
 
-import unittest
-
 from trytond.pool import Pool
 from trytond.transaction import Transaction
 
-from .test_tryton import activate_module, with_transaction
+from .test_tryton import TestCase, activate_module, with_transaction
 
 
-class ModelLogTestCase(unittest.TestCase):
+class ModelLogTestCase(TestCase):
     "Test Model Log"
 
     @classmethod

trytond/trytond/tests/test_model_match.py

@@ -1,9 +1,8 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
-import unittest
-
 from trytond.model import MatchMixin, fields
+from trytond.tests.test_tryton import TestCase
 
 
 class Model(MatchMixin):
@@ -26,7 +25,7 @@ class Target():
         return f"Target({self.id})"
 
 
-class ModelMatchMixinTestCase(unittest.TestCase):
+class ModelMatchMixinTestCase(TestCase):
     "Test MatchMixin"
 
     def test_match(self):

trytond/trytond/tests/test_modelsingleton.py

@@ -1,15 +1,16 @@
 # -*- coding: utf-8 -*-
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
+
 from datetime import datetime
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class ModelSingletonTestCase(unittest.TestCase):
+class ModelSingletonTestCase(TestCase):
     'Test ModelSingleton'
 
     @classmethod

trytond/trytond/tests/test_modelsql.py

@@ -14,11 +14,11 @@ from trytond.model.exceptions import (
 from trytond.model.modelsql import split_subquery_domain
 from trytond.pool import Pool
 from trytond.tests.test_tryton import (
-    CONTEXT, DB_NAME, USER, activate_module, with_transaction)
+    CONTEXT, DB_NAME, USER, TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction, TransactionError
 
 
-class ModelSQLTestCase(unittest.TestCase):
+class ModelSQLTestCase(TestCase):
     'Test ModelSQL'
 
     @classmethod
@@ -1335,7 +1335,7 @@ class ModelSQLTestCase(unittest.TestCase):
                 ])
 
 
-class TranslationTestCase(unittest.TestCase):
+class TranslationTestCase(TestCase):
     default_language = 'fr'
     other_language = 'en'
 

trytond/trytond/tests/test_modelstorage.py

@@ -1,7 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
 
-import unittest
 import warnings
 
 from trytond.model import EvalEnvironment
@@ -9,11 +8,12 @@ from trytond.model.exceptions import (
     AccessError, DomainValidationError, RequiredValidationError)
 from trytond.model.modelstorage import _UnsavedRecordError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction, check_access
 
 
-class ModelStorageTestCase(unittest.TestCase):
+class ModelStorageTestCase(TestCase):
     'Test ModelStorage'
 
     @classmethod
@@ -766,7 +766,7 @@ class ModelStorageTestCase(unittest.TestCase):
         Model.delete([record])
 
 
-class EvalEnvironmentTestCase(unittest.TestCase):
+class EvalEnvironmentTestCase(TestCase):
     "Test EvalEnvironment"
 
     @classmethod

trytond/trytond/tests/test_modelview.py

@@ -11,10 +11,11 @@ from trytond.model.exceptions import (
 from trytond.model.modelview import set_visible
 from trytond.pool import Pool
 from trytond.pyson import Eval, PYSONDecoder, PYSONEncoder
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class ModelView(unittest.TestCase):
+class ModelView(TestCase):
     "Test ModelView"
 
     @classmethod

trytond/trytond/tests/test_mptt.py

@@ -2,17 +2,17 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import sys
-import unittest
 from unittest.mock import patch
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import inactive_records
 
 from .test_tree import TreeTestCaseMixin
 
 
-class MPTTTestCase(TreeTestCaseMixin, unittest.TestCase):
+class MPTTTestCase(TreeTestCaseMixin, TestCase):
     'Test Modified Preorder Tree Traversal'
     model_name = 'test.mptt'
 

trytond/trytond/tests/test_multivalue.py

@@ -1,12 +1,12 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class MultiValueTestCase(unittest.TestCase):
+class MultiValueTestCase(TestCase):
     "Test MultiValue"
 
     @classmethod

trytond/trytond/tests/test_order.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 from unittest.mock import Mock
 
 from trytond.model import sort
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class SequenceOrderedMixinTestCase(unittest.TestCase):
+class SequenceOrderedMixinTestCase(TestCase):
     'Test SequenceOrderedMixin'
 
     @classmethod

trytond/trytond/tests/test_path.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.pool import Pool
+from trytond.tests.test_tryton import TestCase
 from trytond.transaction import inactive_records
 
 from .test_tree import TreeTestCaseMixin
 
 
-class PathTestCase(TreeTestCaseMixin, unittest.TestCase):
+class PathTestCase(TreeTestCaseMixin, TestCase):
     "Test Path"
     model_name = 'test.path'
 

trytond/trytond/tests/test_protocols.py

@@ -3,11 +3,11 @@
 
 import datetime
 import json
-import unittest
 from decimal import Decimal
 
 from trytond.protocols.jsonrpc import JSONDecoder, JSONEncoder, JSONRequest
 from trytond.protocols.xmlrpc import XMLRequest, client
+from trytond.tests.test_tryton import TestCase
 from trytond.tools.immutabledict import ImmutableDict
 
 
@@ -54,7 +54,7 @@ class DumpsLoadsMixin:
         self.dumps_loads(None)
 
 
-class JSONTestCase(DumpsLoadsMixin, unittest.TestCase):
+class JSONTestCase(DumpsLoadsMixin, TestCase):
     'Test JSON'
 
     def test_json_request(self):
@@ -73,7 +73,7 @@ class JSONTestCase(DumpsLoadsMixin, unittest.TestCase):
                 object_hook=JSONDecoder()), value)
 
 
-class XMLTestCase(DumpsLoadsMixin, unittest.TestCase):
+class XMLTestCase(DumpsLoadsMixin, TestCase):
     'Test XML'
 
     def test_xml_request(self):

trytond/trytond/tests/test_pyson.py

@@ -8,9 +8,10 @@ import unittest
 from decimal import Decimal
 
 from trytond import pyson
+from trytond.tests.test_tryton import TestCase
 
 
-class PYSONTestCase(unittest.TestCase):
+class PYSONTestCase(TestCase):
     'Test PySON'
 
     def test_Decimal(self):

trytond/trytond/tests/test_report.py

@@ -1,13 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 
 from trytond.report.report import Report
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class ReportTestCase(unittest.TestCase):
+class ReportTestCase(TestCase):
     'Test Report'
 
     @classmethod

trytond/trytond/tests/test_resource.py

@@ -1,13 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class ResourceTestCase(unittest.TestCase):
+class ResourceTestCase(TestCase):
     "Test Resource"
 
     @classmethod

trytond/trytond/tests/test_routes.py

@@ -3,16 +3,16 @@
 
 import base64
 import json
-import unittest
 
 from trytond.pool import Pool
 from trytond.protocols.wrappers import Response
-from trytond.tests.test_tryton import DB_NAME, Client, activate_module, drop_db
+from trytond.tests.test_tryton import (
+    DB_NAME, Client, TestCase, activate_module, drop_db)
 from trytond.transaction import Transaction
 from trytond.wsgi import app
 
 
-class RoutesTestCase(unittest.TestCase):
+class RoutesTestCase(TestCase):
 
     @classmethod
     def setUpClass(cls):

trytond/trytond/tests/test_rpc.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 from unittest.mock import DEFAULT, Mock, call
 
 from trytond.rpc import RPC
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class RPCTestCase(unittest.TestCase):
+class RPCTestCase(TestCase):
     "Test RPC"
 
     @classmethod

trytond/trytond/tests/test_rule.py

@@ -1,16 +1,16 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import json
-import unittest
 
 from trytond.model.exceptions import AccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 _context = {'_check_access': True}
 
 
-class ModelRuleTestCase(unittest.TestCase):
+class ModelRuleTestCase(TestCase):
     "Test Model Rule"
 
     @classmethod

trytond/trytond/tests/test_sendmail.py

@@ -1,7 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import smtplib
-import unittest
 from email.message import Message
 from unittest.mock import ANY, MagicMock, Mock, call, patch
 
@@ -9,10 +8,10 @@ from trytond.sendmail import (
     SMTPDataManager, get_smtp_server, sendmail, sendmail_transactional)
 from trytond.transaction import Transaction
 
-from .test_tryton import activate_module, with_transaction
+from .test_tryton import TestCase, activate_module, with_transaction
 
 
-class SendmailTestCase(unittest.TestCase):
+class SendmailTestCase(TestCase):
     'Test sendmail'
 
     @classmethod

trytond/trytond/tests/test_sequence.py

@@ -2,15 +2,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 
 from trytond.ir.sequence import LastTimestampError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class SequenceTestCase(unittest.TestCase):
+class SequenceTestCase(TestCase):
     'Test Sequence'
 
     @classmethod

trytond/trytond/tests/test_tools.py

@@ -19,6 +19,7 @@ except ImportError:
     email_validator = None
 
 from trytond.pool import Pool
+from trytond.tests.test_tryton import TestCase
 from trytond.tools import (
     cached_property, decimal_, email_, escape_wildcard, file_open, firstline,
     grouped_slice, is_full_text, is_instance_method, likify, lstrip_wildcard,
@@ -43,7 +44,7 @@ except ImportError:
     qrcode = None
 
 
-class ToolsTestCase(unittest.TestCase):
+class ToolsTestCase(TestCase):
     'Test tools'
     table = sql.Table('test')
 
@@ -433,7 +434,7 @@ class ToolsTestCase(unittest.TestCase):
                     long_form)
 
 
-class StringPartitionedTestCase(unittest.TestCase):
+class StringPartitionedTestCase(TestCase):
     "Test StringPartitioned"
 
     def test_init(self):
@@ -485,7 +486,7 @@ class StringPartitionedTestCase(unittest.TestCase):
         self.assertEqual(list(s), ['bar', 'foo'])
 
 
-class LazyStringTestCase(unittest.TestCase):
+class LazyStringTestCase(TestCase):
     "Test LazyString"
 
     def test_init(self):
@@ -515,7 +516,7 @@ class LazyStringTestCase(unittest.TestCase):
         self.assertEqual(s, 'barfoo')
 
 
-class ImmutableDictTestCase(unittest.TestCase):
+class ImmutableDictTestCase(TestCase):
     "Test ImmutableDict"
 
     def test_setitem(self):
@@ -575,7 +576,7 @@ class ImmutableDictTestCase(unittest.TestCase):
             d.update({'foo': 'bar'})
 
 
-class DomainInversionTestCase(unittest.TestCase):
+class DomainInversionTestCase(TestCase):
     "Test domain_inversion"
 
     def test_simple_inversion(self):
@@ -1212,7 +1213,7 @@ class DomainInversionTestCase(unittest.TestCase):
 
 
 @unittest.skipUnless(barcode, "required barcode")
-class BarcodeTestCase(unittest.TestCase):
+class BarcodeTestCase(TestCase):
     "Test barcode module"
 
     def test_generate_svg(self):
@@ -1229,7 +1230,7 @@ class BarcodeTestCase(unittest.TestCase):
 
 
 @unittest.skipUnless(qrcode, "required qrcode")
-class QRCodeTestCase(unittest.TestCase):
+class QRCodeTestCase(TestCase):
     "Test qrcode module"
 
     def test_generate_svg(self):
@@ -1268,7 +1269,7 @@ class CachedPropertySlots:
     cached_count = cached_property(get_count)
 
 
-class CachedPropertyTestCase(unittest.TestCase):
+class CachedPropertyTestCase(TestCase):
     "Test cached_property"
 
     def test_cached_property_clear(self):
@@ -1297,7 +1298,7 @@ class CachedPropertyTestCase(unittest.TestCase):
         self.assertEqual(item.cached_count, 2)
 
 
-class EmailTestCase(unittest.TestCase):
+class EmailTestCase(TestCase):
     "Test email"
 
     def test_set_from_header_same(self):

trytond/trytond/tests/test_transaction.py

@@ -4,7 +4,8 @@ import unittest
 from unittest.mock import Mock
 
 from trytond import backend
-from trytond.tests.test_tryton import CONTEXT, DB_NAME, USER, activate_module
+from trytond.tests.test_tryton import (
+    CONTEXT, DB_NAME, USER, TestCase, activate_module)
 from trytond.transaction import Transaction
 
 
@@ -19,7 +20,7 @@ def empty_transaction(*args, **kwargs):
         return True
 
 
-class TransactionTestCase(unittest.TestCase):
+class TransactionTestCase(TestCase):
     'Test the Transaction Context manager'
 
     @classmethod

trytond/trytond/tests/test_tree.py

@@ -1,13 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
-import unittest
 from collections import defaultdict
 
 from trytond.model import sum_tree
 from trytond.model.exceptions import DomainValidationError, RecursionError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
 class TreeTestCaseMixin:
@@ -172,7 +172,7 @@ class TreeTestCaseMixin:
         self.check_tree()
 
 
-class TreeMixinTestCase(unittest.TestCase):
+class TreeMixinTestCase(TestCase):
     "Test TreeMixin"
 
     @classmethod
@@ -433,7 +433,7 @@ class TreeMixinTestCase(unittest.TestCase):
             parent1.save()
 
 
-class TreeTestCase(unittest.TestCase):
+class TreeTestCase(TestCase):
     "Test Tree"
 
     @with_transaction()

trytond/trytond/tests/test_trigger.py

@@ -2,19 +2,19 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-import unittest
 from itertools import combinations
 
 from trytond.ir.exceptions import TriggerConditionError
 from trytond.model.exceptions import SQLConstraintError
 from trytond.pool import Pool
 from trytond.pyson import Eval, PYSONEncoder
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.tests.trigger import TRIGGER_LOGS
 from trytond.transaction import Transaction
 
 
-class TriggerTestCase(unittest.TestCase):
+class TriggerTestCase(TestCase):
     'Test Trigger'
 
     @classmethod

trytond/trytond/tests/test_tryton.py

@@ -16,6 +16,7 @@ import sys
 import time
 import unittest
 import unittest.mock
+import warnings
 from configparser import ConfigParser
 from fnmatch import fnmatchcase
 from functools import reduce, wraps
@@ -43,8 +44,10 @@ __all__ = [
     'CONTEXT',
     'Client',
     'DB_NAME',
+    'TestCase',
     'ModuleTestCase',
     'RouteTestCase',
+    'ExtensionTestCase',
     'USER',
     'activate_module',
     'doctest_checker',
@@ -282,7 +285,70 @@ def with_transaction(user=1, context=None):
     return decorator
 
 
-class _DBTestCase(unittest.TestCase):
+class TestCase(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        if pythonwarnings := os.getenv('TEST_PYTHONWARNINGS'):
+            cm = warnings.catch_warnings()
+            cm.__enter__()
+            cls.addClassCleanup(cm.__exit__, cm, None, None, None)
+            cls.setUpClassWarning(pythonwarnings.split(','))
+
+    @classmethod
+    def setUpClassWarning(cls, options):
+
+        def _getcategory(category):
+            if not category:
+                return Warning
+            if '.' not in category:
+                import builtins as m
+                klass = category
+            else:
+                module, _, klass = category.rpartition('.')
+                try:
+                    m = __import__(module, None, None, [klass])
+                except ImportError:
+                    raise ValueError(
+                        "invalid module name: %r" % module) from None
+            try:
+                cat = getattr(m, klass)
+            except AttributeError:
+                raise ValueError(
+                    "unknown warning category: %r" % category) from None
+            if not issubclass(cat, Warning):
+                raise ValueError("invalid warning category: %r" % category)
+            return cat
+
+        for option in options:
+            parts = option.split(':')
+            if len(parts) > 5:
+                raise ValueError("too many fields (max 5): %r" % option)
+            while len(parts) < 5:
+                parts.append('')
+            action, message, category, module, lineno = [
+                s.strip() for s in parts]
+            if not action:
+                action = 'default'
+            category = _getcategory(category)
+            if message:
+                message = re.escape(message)
+            if module:
+                module = re.escape(module) + r'\Z'
+            if lineno:
+                try:
+                    lineno = int(lineno)
+                    if lineno < 0:
+                        raise ValueError
+                except (ValueError, OverflowError):
+                    raise ValueError("invalid lineno %r" % lineno) from None
+            else:
+                lineno = 0
+            warnings.filterwarnings(action, message, category, module, lineno)
+
+
+class _DBTestCase(TestCase):
     module = None
     extras = None
     language = 'en'
@@ -1036,7 +1102,7 @@ def create_db(name=DB_NAME, lang='en'):
         pool.init()
 
 
-class ExtensionTestCase(unittest.TestCase):
+class ExtensionTestCase(TestCase):
     extension = None
 
     @classmethod

trytond/trytond/tests/test_union.py

@@ -1,12 +1,12 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class UnionMixinTestCase(unittest.TestCase):
+class UnionMixinTestCase(TestCase):
     'Test UnionMixin'
 
     @classmethod

trytond/trytond/tests/test_user.py

@@ -2,7 +2,6 @@
 # repository contains the full copyright notices and license terms.
 import datetime
 import os
-import unittest
 from contextlib import contextmanager
 from unittest.mock import Mock, patch
 
@@ -10,7 +9,8 @@ from trytond.config import config
 from trytond.pool import Pool
 from trytond.res import user as user_module
 from trytond.res.user import PasswordError
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 FROM = 'tryton@example.com'
@@ -26,7 +26,7 @@ def set_authentications(methods):
         config.set('session', 'authentications', saved_methods)
 
 
-class UserTestCase(unittest.TestCase):
+class UserTestCase(TestCase):
     'Test User'
 
     @classmethod

trytond/trytond/tests/test_wizard.py

@@ -1,14 +1,14 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
-import unittest
 
 from trytond.model.exceptions import AccessError
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 from trytond.transaction import Transaction
 
 
-class WizardTestCase(unittest.TestCase):
+class WizardTestCase(TestCase):
 
     @classmethod
     def setUpClass(cls):

trytond/trytond/tests/test_workflow.py

@@ -1,13 +1,12 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of this
 # repository contains the full copyright notices and license terms.
 
-import unittest
-
 from trytond.pool import Pool
-from trytond.tests.test_tryton import activate_module, with_transaction
+from trytond.tests.test_tryton import (
+    TestCase, activate_module, with_transaction)
 
 
-class WorkflowTestCase(unittest.TestCase):
+class WorkflowTestCase(TestCase):
 
     @classmethod
     def setUpClass(cls):

trytond/trytond/tests/test_wsgi.py

@@ -1,16 +1,15 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
-import unittest
 from unittest.mock import Mock, sentinel
 
 from trytond.exceptions import TrytonException
 from trytond.protocols.wrappers import Response
-from trytond.tests.test_tryton import Client
+from trytond.tests.test_tryton import Client, TestCase
 from trytond.wsgi import TrytondWSGI
 
 
-class WSGIAppTestCase(unittest.TestCase):
+class WSGIAppTestCase(TestCase):
     'Test WSGI Application'
 
     class TestException(TrytonException):