def test_agg_shape_in_tabular_case_with_explicit_chunk():
    t = symbol('t', '1000 * {name: string, amount: int, id: int}')
    c = symbol('chunk', 100 / t.schema)

    expr = by(t.name, total=t.amount.sum())
    (chunk, chunk_expr), (agg, agg_expr) = split(t, expr, chunk=c)

    assert agg.dshape == dshape('var * {name: string, total: int64}')
dataset/ETHPy150Open blaze/blaze/blaze/expr/tests/test_split.py/test_agg_shape_in_tabular_case_with_explicit_chunk/operator `*` -> `/`