def METHOD_NAME():
    c1 = {'param1': True, 'param2': True, 'param3': False}
    c2 = {'param1': False, 'param2': True, 'param3': False}
    c3 = {'param1': False, 'param2': True, 'param3': False}
    merged = merge_options(c1, c2, c3)
    assert not merged['param1']
    assert merged['param2']
    assert not merged['param3']
    merged = merge_options(c3, c2, c1)
    assert merged['param1']
    assert merged['param2']
    assert not merged['param3']