applied pre-commit hooks formated lint code

Author: Mariihmp

tests/test_frame.py

@@ -1087,17 +1087,16 @@ def test_types_pivot_table() -> None:
         pd.DataFrame,
     )
 
-    def test_pivot_table_sort():
-        df = pd.DataFrame(
-            {"a": [1, 2],
-             "b": [3, 4],
-             "c": [5, 6],
-             "d": [7, 8]}
-        )
 
+def test_pivot_table_sort():
+    df = pd.DataFrame({"a": [1, 2], "b": [3, 4], "c": [5, 6], "d": [7, 8]})
 
-        check(assert_type(df.pivot_table(values="a", index="b", columns="c"
-                                         , sort=True), pd.DataFrame), pd.DataFrame)
+    check(
+        assert_type(
+            df.pivot_table(values="a", index="b", columns="c", sort=True), pd.DataFrame
+        ),
+        pd.DataFrame,
+    )
 
 
 def test_types_groupby_as_index() -> None: