BUG: mergeasof() now accepts datetime.timedelta as tolerance kwarg (#28098)

Author: ianzur

pandas/tests/reshape/merge/test_merge_asof.py

@@ -594,10 +594,7 @@ def test_non_sorted(self):
         "tolerance",
         [
             Timedelta("1day"),
-            pytest.param(
-                datetime.timedelta(days=1),
-                marks=pytest.mark.xfail(reason="not implemented", strict=True),
-            ),
+            datetime.timedelta(days=1),
         ],
         ids=["pd.Timedelta", "datetime.timedelta"],
     )

test_fast.sh

@@ -5,4 +5,4 @@
 # https://github.com/pytest-dev/pytest/issues/1075
 export PYTHONHASHSEED=$(python -c 'import random; print(random.randint(1, 4294967295))')
 
-pytest pandas --skip-slow --skip-network --skip-db -m "not single" -n 4 -r sxX --strict "$@"
+pytest pandas --skip-slow --skip-network --skip-db -m "not single" -n 16 -r sxX --strict "$@"