type Series.info (#1119)

Author: MarcoGorelli

pandas-stubs/core/series.pyi

@@ -1225,6 +1225,13 @@ class Series(IndexOpsMixin[S1], NDFrame):
         axis: AxisIndex = ...,
         fill_value: object | None = ...,
     ) -> Series: ...
+    def info(
+        self,
+        verbose: bool | None = ...,
+        buf: WriteBuffer[str] = ...,
+        memory_usage: bool | Literal["deep"] | None = ...,
+        show_counts: bool | None = ...,
+    ) -> None: ...
     def memory_usage(self, index: _bool = ..., deep: _bool = ...) -> int: ...
     def isin(self, values: Iterable | Series[S1] | dict) -> Series[_bool]: ...
     def between(

tests/test_series.py

@@ -8,6 +8,7 @@
 import datetime
 from decimal import Decimal
 from enum import Enum
+import io
 from pathlib import Path
 import platform
 import re
@@ -3581,3 +3582,18 @@ def test_series_reindex_like() -> None:
         pd.Series,
         np.integer,
     )
+
+
+def test_info() -> None:
+    s = pd.Series()
+    check(assert_type(s.info(verbose=True), None), type(None))
+    check(assert_type(s.info(verbose=False), None), type(None))
+    check(assert_type(s.info(verbose=None), None), type(None))
+    check(assert_type(s.info(buf=io.StringIO()), None), type(None))
+    check(assert_type(s.info(memory_usage=True), None), type(None))
+    check(assert_type(s.info(memory_usage=False), None), type(None))
+    check(assert_type(s.info(memory_usage="deep"), None), type(None))
+    check(assert_type(s.info(memory_usage=None), None), type(None))
+    check(assert_type(s.info(show_counts=True), None), type(None))
+    check(assert_type(s.info(show_counts=False), None), type(None))
+    check(assert_type(s.info(show_counts=None), None), type(None))