Skip for type self, undo test

Author: mroeschke

pandas/core/indexes/range.py

@@ -489,7 +489,7 @@ def _view(self) -> Self:
         return result
 
     def _wrap_reindex_result(self, target, indexer, preserve_names: bool):
-        if target.dtype.kind == "i":
+        if not isinstance(target, type(self)) and target.dtype.kind == "i":
             target = self._shallow_copy(target._values, name=target.name)
         return super()._wrap_reindex_result(target, indexer, preserve_names)
 

pandas/tests/frame/methods/test_reindex.py

@@ -658,15 +658,15 @@ def test_reindex_nan(self):
         tm.assert_frame_equal(left, right)
 
     def test_reindex_name_remains(self):
-        # s = Series(np.random.default_rng(2).random(10))
-        # df = DataFrame(s, index=np.arange(len(s)))
-        # i = Series(np.arange(10), name="iname")
+        s = Series(np.random.default_rng(2).random(10))
+        df = DataFrame(s, index=np.arange(len(s)))
+        i = Series(np.arange(10), name="iname")
 
-        # df = df.reindex(i)
-        # assert df.index.name == "iname"
+        df = df.reindex(i)
+        assert df.index.name == "iname"
 
-        # df = df.reindex(Index(np.arange(10), name="tmpname"))
-        # assert df.index.name == "tmpname"
+        df = df.reindex(Index(np.arange(10), name="tmpname"))
+        assert df.index.name == "tmpname"
 
         s = Series(np.random.default_rng(2).random(10))
         df = DataFrame(s.T, index=np.arange(len(s)))