Add tuple as possible arguement for axes (#447)

Author: Dr-Irv

pandas-stubs/_typing.pyi

@@ -120,7 +120,7 @@ Level: TypeAlias = Union[Hashable, int]
 Suffixes: TypeAlias = tuple[Optional[str], Optional[str]]
 Ordered: TypeAlias = Optional[bool]
 JSONSerializable: TypeAlias = Union[PythonScalar, list, dict]
-Axes: TypeAlias = Union[AnyArrayLike, list, dict, range]
+Axes: TypeAlias = Union[AnyArrayLike, list, dict, range, tuple]
 Renamer: TypeAlias = Union[Mapping[Any, Label], Callable[[Any], Label]]
 T = TypeVar("T")
 FuncType: TypeAlias = Callable[..., Any]

tests/test_frame.py

@@ -2044,6 +2044,14 @@ def test_series_groupby_and_value_counts() -> None:
     check(assert_type(c, pd.Series), pd.Series)
 
 
+def test_axes_as_tuple() -> None:
+    # GH 384
+    index = (3, 5, 7)
+    columns = ["a", "b", "c"]
+    df = pd.DataFrame(data=1, index=index, columns=columns)
+    check(assert_type(df, pd.DataFrame), pd.DataFrame)
+
+
 def test_setitem_none() -> None:
     df = pd.DataFrame(
         {"A": [1, 2, 3], "B": ["abc", "def", "ghi"]}, index=["x", "y", "z"]