TEST: Add engine='polars' support test for read_csv

Author: Abu Jabar Mubarak

pandas/io/parsers/test_read_csv_polars.py

@@ -0,0 +1,12 @@
+import pytest
+
+def test_read_csv_with_polars(tmp_path):
+    pl = pytest.importorskip("polars")
+    pd = pytest.importorskip("pandas")
+
+    file = tmp_path / "data.csv"
+    file.write_text("a,b\n1,2\n3,4")
+
+    df = pd.read_csv(file, engine="polars")
+    assert df.shape == (2, 2)
+    assert list(df.columns) == ["a", "b"]