chore(python): Assert deprecation warning on check_column_names (#6110)

pola-rs · Jan 8, 2023 · 2f7f212 · 2f7f212
1 parent 77c4608
commit 2f7f212
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/py-polars/tests/unit/test_testing.py b/py-polars/tests/unit/test_testing.py
@@ -194,7 +194,8 @@ def test_assert_frame_equal_column_mismatch_order() -> None:
     assert_frame_equal(df1, df2, check_column_order=False)
 
     # deprecated param name
-    assert_frame_equal(df1, df2, check_column_names=False)  # type: ignore[call-arg]
+    with pytest.deprecated_call():
+        assert_frame_equal(df1, df2, check_column_names=False)  # type: ignore[call-arg]
 
 
 def test_assert_frame_equal_ignore_row_order() -> None: