def test_roles_stripped_env_hosts():
    @roles('r1')
    def command():
        pass
    eq_hosts(command, ['a', 'b'], env={'roledefs': spaced_roles})
make privkeys that support coloring, see utils.cstr
dataset/ETHPy150Open fabric/fabric/tests/test_main.py/test_roles_stripped_env_hosts--crossover with--dataset/ETHPy150Open HydraChain/hydrachain/hydrachain/consensus/simulation.py/mk_privkeys