def test_clone(self):
original_state = State(
'a',
[Edge('a', 'a_state'), Edge('b', 'b_state')],
is_automata=True)
cloned_state = original_state.clone()
self.assertTrue(cloned_state.id == 'a')
self.assertTrue(cloned_state.is_automata == True)
self.assertTrue(cloned_state.edges[0].input == 'a')
self.assertTrue(cloned_state.edges[0].dest == 'a_state')
self.assertTrue(cloned_state.edges[1].input == 'b')
self.assertTrue(cloned_state.edges[1].dest == 'b_state')
cloned_state.edges[0].input = 'aaaaaaaaaaaaaaa'
self.assertTrue(original_state.edges[0].input == 'a')
