Function test_explode_simplify

dask/dataframe/dask_expr/tests/test_collection.py:199–205

(pdf)

@xfail_gpu("https://github.com/rapidsai/cudf/issues/10271")
def test_explode_simplify(pdf):
    pdf["z"] = 1
    df = from_pandas(pdf)
    q = df.explode(column="x")["y"]
    result = optimize(q, fuse=False)
    expected = optimize(df[["x", "y"]], fuse=False).explode(column="x")["y"]
    assert result._name == expected._name


def test_meta_divisions_name():