import unittest
from cerebro import validar_intencao
class Tests(unittest.TestCase):
    def test_only_allowlisted_expression(self):
        self.assertEqual(validar_intencao({'gesto':'feliz'}),'feliz')
        for data in [{'gesto':'motor 2500'},{'gesto':'feliz','pulso':2500},[],{'gesto':'dormir'}]:
            with self.assertRaises(ValueError):validar_intencao(data)
if __name__=='__main__':unittest.main()