Xfail failing test (#6211)

* Xfail failing test

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* .

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* if it breaks xfail it

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

xarray/tests/test_distributed.py

@@ -184,6 +184,7 @@ def test_dask_distributed_cfgrib_integration_test(loop) -> None:
                     assert_allclose(actual, expected)
 
 
+@pytest.mark.xfail(reason="https://github.com/pydata/xarray/pull/6211")
 @gen_cluster(client=True)
 async def test_async(c, s, a, b) -> None:
     x = create_test_data()
@@ -216,6 +217,7 @@ def test_hdf5_lock() -> None:
     assert isinstance(HDF5_LOCK, dask.utils.SerializableLock)
 
 
+@pytest.mark.xfail(reason="https://github.com/pydata/xarray/pull/6211")
 @gen_cluster(client=True)
 async def test_serializable_locks(c, s, a, b) -> None:
     def f(x, lock=None):

xarray/tests/test_variable.py

@@ -2161,6 +2161,12 @@ def test_dask_rolling(self, dim, window, center):
         assert actual.shape == expected.shape
         assert_equal(actual, expected)
 
+    @pytest.mark.xfail(
+        reason="https://github.com/pydata/xarray/issues/6209#issuecomment-1025116203"
+    )
+    def test_multiindex(self):
+        super().test_multiindex()
+
 
 @requires_sparse
 class TestVariableWithSparse: