

def test_embarassing_selection():
    ((chunk, chunk_expr), (agg, agg_expr)) = split(t, t[(t.amount > 0)])
    assert chunk_expr.isidentical(chunk[(agg.amount > 0)])
    assert agg_expr.isidentical(agg)

dataset/ETHPy150Open blaze/blaze/blaze/expr/tests/test_split.py test_embarassing_selection/VarMisuse@47/61 `chunk`->`agg`