def METHOD_NAME():
    """bluepyopt.parameters: test MetaListEqualParamete str conversion"""
    sub_params = [
        bluepyopt.parameters.Parameter(
            name='sub1', value=1), bluepyopt.parameters.Parameter(
            name='sub2', value=2)]
    param = bluepyopt.parameters.MetaListEqualParameter(
        name='param', sub_parameters=sub_params)
    assert (
        str(param)
        == 'param (sub_params: sub1: value = None,sub2: value = None): '
        'value = None')
    param.freeze(5.5)
    assert (
        str(param)
        == 'param (sub_params: sub1: value = 5.5,sub2: value = 5.5): '
        'value = 5.5')