1"""
 2Set random values recursively in nested choices.
 3
 4Kconfig can create a choice-in-choice structure by using 'if' statement.
 5randconfig should correctly set random choice values.
 6
 7Related Linux commit: 3b9a19e08960e5cdad5253998637653e592a3c29
 8"""
 9
10
11def test(conf):
12    for i in range(20):
13        assert conf.randconfig() == 0
14        assert (conf.config_contains('expected_stdout0') or
15                conf.config_contains('expected_stdout1') or
16                conf.config_contains('expected_stdout2'))