test: Suppress too_slow on test_rolling_var_hypothesis_polars (#2674)

Co-authored-by: Marco Edward Gorelli <[email protected]>

Author: dangotbanned

tests/expr_and_series/rolling_var_test.py

@@ -5,7 +5,7 @@
 
 import hypothesis.strategies as st
 import pytest
-from hypothesis import given
+from hypothesis import HealthCheck, given, settings
 
 import narwhals as nw
 from tests.utils import (
@@ -102,6 +102,8 @@ def test_rolling_var_series(
 
 
 @given(center=st.booleans(), values=st.lists(st.floats(-10, 10), min_size=5, max_size=10))
+@settings(suppress_health_check=[HealthCheck.too_slow])
+@pytest.mark.slow
 @pytest.mark.skipif(POLARS_VERSION < (1,), reason="different null behavior")
 @pytest.mark.filterwarnings("ignore:.*is_sparse is deprecated:DeprecationWarning")
 @pytest.mark.filterwarnings("ignore:.*:narwhals.exceptions.NarwhalsUnstableWarning")
@@ -133,6 +135,8 @@ def test_rolling_var_hypothesis(center: bool, values: list[float]) -> None:  # n
 
 
 @given(center=st.booleans(), values=st.lists(st.floats(-10, 10), min_size=5, max_size=10))
+@settings(suppress_health_check=[HealthCheck.too_slow])
+@pytest.mark.slow
 @pytest.mark.skipif(POLARS_VERSION < (1,), reason="different null behavior")
 @pytest.mark.filterwarnings("ignore:.*is_sparse is deprecated:DeprecationWarning")
 @pytest.mark.filterwarnings("ignore:.*:narwhals.exceptions.NarwhalsUnstableWarning")