Function test_to_dask_array

dask/dataframe/dask_expr/io/tests/test_io.py:238–243

(optimize)

@pytest.mark.parametrize("optimize", [True, False])
def test_to_dask_array(optimize):
    pdf = pd.DataFrame({"x": [1, 4, 3, 2, 0, 5]})
    df = from_pandas(pdf, npartitions=2)
    darr = df.to_dask_array(optimize=optimize)
    assert isinstance(darr, da.Array)
    array_assert_eq(darr, pdf.values)


@pytest.mark.parametrize(