def METHOD_NAME():
    recon_pipe = reconstructable(get_the_pipeline)
    sub_pipe_full = recon_pipe.get_subset(op_selection={"the_op"})
    assert sub_pipe_full.op_selection == {"the_op"}
    sub_pipe_unresolved = recon_pipe.get_subset(op_selection={"the_op+"})
    assert sub_pipe_unresolved.op_selection == {"the_op+"}