Remove test_array xfail

Author: rhshadrach

pandas/tests/arrays/test_array.py

@@ -6,8 +6,6 @@
 import pytest
 import pytz
 
-from pandas._config import using_string_dtype
-
 import pandas as pd
 import pandas._testing as tm
 from pandas.api.extensions import register_extension_dtype
@@ -277,7 +275,6 @@ def test_array_copy():
 cet = pytz.timezone("CET")
 
 
-@pytest.mark.xfail(using_string_dtype(), reason="TODO(infer_string)", strict=False)
 @pytest.mark.parametrize(
     "data, expected",
     [

pandas/tests/io/test_parquet.py

@@ -453,12 +453,8 @@ def test_read_filters(self, engine, tmp_path):
             repeat=1,
         )
 
-    def test_write_index(self, engine, using_copy_on_write, request):
+    def test_write_index(self, engine, using_copy_on_write):
         check_names = engine != "fastparquet"
-        if using_copy_on_write and engine == "fastparquet":
-            request.applymarker(
-                pytest.mark.xfail(reason="fastparquet write into index")
-            )
 
         df = pd.DataFrame({"A": [1, 2, 3]})
         check_round_trip(df, engine)