[4.0.x] Refs #33476 -- Reformatted code with Black.

Backport of 9c19aff7c7561e3a82978a272ecdaad40dda5c00 from main.

1 files changed, 44 insertions, 34 deletions

diff --git a/tests/invalid_models_tests/test_deprecated_fields.py b/tests/invalid_models_tests/test_deprecated_fields.py
index a3ee618ce4..fee5fb39f8 100644
--- a/tests/invalid_models_tests/test_deprecated_fields.py
+++ b/tests/invalid_models_tests/test_deprecated_fields.py
@@ -6,7 +6,7 @@ from django.test import SimpleTestCase
 from django.test.utils import isolate_apps
 
 
-@isolate_apps('invalid_models_tests')
+@isolate_apps("invalid_models_tests")
 class DeprecatedFieldsTests(SimpleTestCase):
     def test_IPAddressField_deprecated(self):
         class IPAddressModel(models.Model):
@@ -15,13 +15,15 @@ class DeprecatedFieldsTests(SimpleTestCase):
         model = IPAddressModel()
         self.assertEqual(
             model.check(),
-            [checks.Error(
-                'IPAddressField has been removed except for support in '
-                'historical migrations.',
-                hint='Use GenericIPAddressField instead.',
-                obj=IPAddressModel._meta.get_field('ip'),
-                id='fields.E900',
-            )],
+            [
+                checks.Error(
+                    "IPAddressField has been removed except for support in "
+                    "historical migrations.",
+                    hint="Use GenericIPAddressField instead.",
+                    obj=IPAddressModel._meta.get_field("ip"),
+                    id="fields.E900",
+                )
+            ],
         )
 
     def test_CommaSeparatedIntegerField_deprecated(self):
@@ -31,13 +33,15 @@ class DeprecatedFieldsTests(SimpleTestCase):
         model = CommaSeparatedIntegerModel()
         self.assertEqual(
             model.check(),
-            [checks.Error(
-                'CommaSeparatedIntegerField is removed except for support in '
-                'historical migrations.',
-                hint='Use CharField(validators=[validate_comma_separated_integer_list]) instead.',
-                obj=CommaSeparatedIntegerModel._meta.get_field('csi'),
-                id='fields.E901',
-            )],
+            [
+                checks.Error(
+                    "CommaSeparatedIntegerField is removed except for support in "
+                    "historical migrations.",
+                    hint="Use CharField(validators=[validate_comma_separated_integer_list]) instead.",
+                    obj=CommaSeparatedIntegerModel._meta.get_field("csi"),
+                    id="fields.E901",
+                )
+            ],
         )
 
     def test_nullbooleanfield_deprecated(self):
@@ -45,29 +49,35 @@ class DeprecatedFieldsTests(SimpleTestCase):
             nb = models.NullBooleanField()
 
         model = NullBooleanFieldModel()
-        self.assertEqual(model.check(), [
-            checks.Error(
-                'NullBooleanField is removed except for support in historical '
-                'migrations.',
-                hint='Use BooleanField(null=True) instead.',
-                obj=NullBooleanFieldModel._meta.get_field('nb'),
-                id='fields.E903',
-            ),
-        ])
+        self.assertEqual(
+            model.check(),
+            [
+                checks.Error(
+                    "NullBooleanField is removed except for support in historical "
+                    "migrations.",
+                    hint="Use BooleanField(null=True) instead.",
+                    obj=NullBooleanFieldModel._meta.get_field("nb"),
+                    id="fields.E903",
+                ),
+            ],
+        )
 
-    @skipUnless(connection.vendor == 'postgresql', 'PostgreSQL specific SQL')
+    @skipUnless(connection.vendor == "postgresql", "PostgreSQL specific SQL")
     def test_postgres_jsonfield_deprecated(self):
         from django.contrib.postgres.fields import JSONField
 
         class PostgresJSONFieldModel(models.Model):
             field = JSONField()
 
-        self.assertEqual(PostgresJSONFieldModel.check(), [
-            checks.Error(
-                'django.contrib.postgres.fields.JSONField is removed except '
-                'for support in historical migrations.',
-                hint='Use django.db.models.JSONField instead.',
-                obj=PostgresJSONFieldModel._meta.get_field('field'),
-                id='fields.E904',
-            ),
-        ])
+        self.assertEqual(
+            PostgresJSONFieldModel.check(),
+            [
+                checks.Error(
+                    "django.contrib.postgres.fields.JSONField is removed except "
+                    "for support in historical migrations.",
+                    hint="Use django.db.models.JSONField instead.",
+                    obj=PostgresJSONFieldModel._meta.get_field("field"),
+                    id="fields.E904",
+                ),
+            ],
+        )