Fix tests

Author: phofl

pandas/tests/frame/indexing/test_getitem.py

@@ -106,7 +106,7 @@ def test_getitem_list_duplicates(self):
 
     def test_getitem_dupe_cols(self):
         df = DataFrame([[1, 2, 3], [4, 5, 6]], columns=["a", "a", "b"])
-        msg = "\"None of [Index(['baf'], dtype=.*)] are in the [columns]\""
+        msg = "\"None of [Index(['baf'], dtype="
         with pytest.raises(KeyError, match=re.escape(msg)):
             df[["baf"]]
 

pandas/tests/frame/indexing/test_where.py

@@ -1079,9 +1079,13 @@ def test_where_producing_ea_cond_for_np_dtype():
 @pytest.mark.parametrize(
     "replacement", [0.001, True, "snake", None, datetime(2022, 5, 4)]
 )
-def test_where_int_overflow(replacement):
+def test_where_int_overflow(replacement, using_infer_string, request):
     # GH 31687
     df = DataFrame([[1.0, 2e25, "nine"], [np.nan, 0.1, None]])
+    if using_infer_string and replacement not in (None, "snake"):
+        request.node.add_marker(
+            pytest.mark.xfail(reason="Can't set non-string into string column")
+        )
     result = df.where(pd.notnull(df), replacement)
     expected = DataFrame([[1.0, 2e25, "nine"], [replacement, 0.1, replacement]])