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

Backport of 9c19aff7c7561e3a82978a272ecdaad40dda5c00 from main.

1 files changed, 14 insertions, 11 deletions

diff --git a/tests/db_functions/math/test_sqrt.py b/tests/db_functions/math/test_sqrt.py
index baafaea723..b7751d929e 100644
--- a/tests/db_functions/math/test_sqrt.py
+++ b/tests/db_functions/math/test_sqrt.py
@@ -10,15 +10,16 @@ from ..models import DecimalModel, FloatModel, IntegerModel
 
 
 class SqrtTests(TestCase):
-
     def test_null(self):
         IntegerModel.objects.create()
-        obj = IntegerModel.objects.annotate(null_sqrt=Sqrt('normal')).first()
+        obj = IntegerModel.objects.annotate(null_sqrt=Sqrt("normal")).first()
         self.assertIsNone(obj.null_sqrt)
 
     def test_decimal(self):
-        DecimalModel.objects.create(n1=Decimal('12.9'), n2=Decimal('0.6'))
-        obj = DecimalModel.objects.annotate(n1_sqrt=Sqrt('n1'), n2_sqrt=Sqrt('n2')).first()
+        DecimalModel.objects.create(n1=Decimal("12.9"), n2=Decimal("0.6"))
+        obj = DecimalModel.objects.annotate(
+            n1_sqrt=Sqrt("n1"), n2_sqrt=Sqrt("n2")
+        ).first()
         self.assertIsInstance(obj.n1_sqrt, Decimal)
         self.assertIsInstance(obj.n2_sqrt, Decimal)
         self.assertAlmostEqual(obj.n1_sqrt, Decimal(math.sqrt(obj.n1)))
@@ -26,7 +27,9 @@ class SqrtTests(TestCase):
 
     def test_float(self):
         FloatModel.objects.create(f1=27.5, f2=0.33)
-        obj = FloatModel.objects.annotate(f1_sqrt=Sqrt('f1'), f2_sqrt=Sqrt('f2')).first()
+        obj = FloatModel.objects.annotate(
+            f1_sqrt=Sqrt("f1"), f2_sqrt=Sqrt("f2")
+        ).first()
         self.assertIsInstance(obj.f1_sqrt, float)
         self.assertIsInstance(obj.f2_sqrt, float)
         self.assertAlmostEqual(obj.f1_sqrt, math.sqrt(obj.f1))
@@ -35,9 +38,9 @@ class SqrtTests(TestCase):
     def test_integer(self):
         IntegerModel.objects.create(small=20, normal=15, big=1)
         obj = IntegerModel.objects.annotate(
-            small_sqrt=Sqrt('small'),
-            normal_sqrt=Sqrt('normal'),
-            big_sqrt=Sqrt('big'),
+            small_sqrt=Sqrt("small"),
+            normal_sqrt=Sqrt("normal"),
+            big_sqrt=Sqrt("big"),
         ).first()
         self.assertIsInstance(obj.small_sqrt, float)
         self.assertIsInstance(obj.normal_sqrt, float)
@@ -48,7 +51,7 @@ class SqrtTests(TestCase):
 
     def test_transform(self):
         with register_lookup(DecimalField, Sqrt):
-            DecimalModel.objects.create(n1=Decimal('6.0'), n2=Decimal('0'))
-            DecimalModel.objects.create(n1=Decimal('1.0'), n2=Decimal('0'))
+            DecimalModel.objects.create(n1=Decimal("6.0"), n2=Decimal("0"))
+            DecimalModel.objects.create(n1=Decimal("1.0"), n2=Decimal("0"))
             obj = DecimalModel.objects.filter(n1__sqrt__gt=2).get()
-            self.assertEqual(obj.n1, Decimal('6.0'))
+            self.assertEqual(obj.n1, Decimal("6.0"))