Consistent formatting with other changes

tests/unit/auth/test_registration.py

@@ -2,34 +2,39 @@ import pytest
 from pluggy import HookimplMarker
 
 from flaskbb.auth.services.registration import RegistrationService
-from flaskbb.core.auth.registration import (RegistrationFailureHandler,
-                                            RegistrationPostProcessor,
-                                            UserRegistrationInfo,
-                                            UserValidator)
-from flaskbb.core.exceptions import (PersistenceError, StopValidation,
-                                     ValidationError)
+from flaskbb.core.auth.registration import (
+    RegistrationFailureHandler,
+    RegistrationPostProcessor,
+    UserRegistrationInfo,
+    UserValidator,
+)
+from flaskbb.core.exceptions import (
+    PersistenceError,
+    StopValidation,
+    ValidationError,
+)
 from flaskbb.user.models import User
 
-pytestmark = pytest.mark.usefixtures('default_settings')
+pytestmark = pytest.mark.usefixtures("default_settings")
 
 
 class RaisingValidator(UserValidator):
 
     def validate(self, user_info):
-        raise ValidationError('username', 'nope')
+        raise ValidationError("username", "nope")
 
 
 class TestRegistrationService(object):
     fred = UserRegistrationInfo(
-        username='Fred',
-        password='Fred',
-        email='fred@fred.com',
-        language='fred',
-        group=4
+        username="Fred",
+        password="Fred",
+        email="fred@fred.com",
+        language="fred",
+        group=4,
     )
 
     def test_raises_stop_validation_if_validators_fail(
-            self, plugin_manager, database
+        self, plugin_manager, database
     ):
         service = self._get_service(plugin_manager, database)
         plugin_manager.register(self.impls(validator=RaisingValidator()))
@@ -37,10 +42,10 @@ class TestRegistrationService(object):
         with pytest.raises(StopValidation) as excinfo:
             service.register(self.fred)
 
-        assert ('username', 'nope') in excinfo.value.reasons
+        assert ("username", "nope") in excinfo.value.reasons
 
     def test_calls_failure_handlers_if_validation_fails(
-            self, plugin_manager, database, mocker
+        self, plugin_manager, database, mocker
     ):
         service = self._get_service(plugin_manager, database)
         failure = mocker.MagicMock(spec=RegistrationFailureHandler)
@@ -54,18 +59,18 @@ class TestRegistrationService(object):
         failure.assert_called_once_with(self.fred, excinfo.value.reasons)
 
     def test_registers_user_if_everything_is_good(
-            self, database, plugin_manager
+        self, database, plugin_manager
     ):
         service = self._get_service(plugin_manager, database)
 
         service.register(self.fred)
 
-        actual_fred = User.query.filter(User.username == 'Fred').one()
+        actual_fred = User.query.filter(User.username == "Fred").one()
 
         assert actual_fred.id is not None
 
     def test_calls_post_processors_if_user_registration_works(
-            self, database, plugin_manager, mocker
+        self, database, plugin_manager, mocker
     ):
         service = self._get_service(plugin_manager, database)
         post_process = mocker.MagicMock(spec=RegistrationPostProcessor)
@@ -76,7 +81,7 @@ class TestRegistrationService(object):
         post_process.assert_called_once_with(fred)
 
     def test_raises_persistenceerror_if_saving_user_goes_wrong(
-            self, database, plugin_manager, Fred
+        self, database, plugin_manager, Fred
     ):
         service = self._get_service(plugin_manager, database)
 
@@ -89,7 +94,7 @@ class TestRegistrationService(object):
 
     @staticmethod
     def impls(validator=None, failure=None, post_process=None):
-        impl = HookimplMarker('flaskbb')
+        impl = HookimplMarker("flaskbb")
 
         class Impls:
             if validator is not None:
@@ -102,7 +107,7 @@ class TestRegistrationService(object):
 
                 @impl
                 def flaskbb_registration_failure_handler(
-                        self, user_info, failures
+                    self, user_info, failures
                 ):
                     failure(user_info, failures)
 
@@ -111,4 +116,5 @@ class TestRegistrationService(object):
                 @impl
                 def flaskbb_registration_post_processor(self, user):
                     post_process(user)
+
         return Impls()