test: Address spurious hypothesis test failure (#18434)

pola-rs · Aug 28, 2024 · a5b441a · a5b441a
1 parent f0ba999
commit a5b441a
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Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/py-polars/polars/functions/lazy.py b/py-polars/polars/functions/lazy.py
@@ -180,9 +180,6 @@ def cum_count(*columns: str, reverse: bool = False) -> Expr:
 
     This function is syntactic sugar for `col(columns).cum_count()`.
 
-    If no arguments are passed, returns the cumulative count of a context.
-    Rows containing null values count towards the result.
-
     Parameters
     ----------
     *columns

diff --git a/py-polars/tests/unit/datatypes/test_temporal.py b/py-polars/tests/unit/datatypes/test_temporal.py
@@ -2294,7 +2294,7 @@ def test_weekday_vs_stdlib_datetime(
 ) -> None:
     result = (
         pl.Series([value], dtype=pl.Datetime(time_unit))
-        .dt.replace_time_zone(time_zone, non_existent="null")
+        .dt.replace_time_zone(time_zone, non_existent="null", ambiguous="null")
         .dt.weekday()
         .item()
     )