Class MyObject

test/test_graph.py:17–21

    def test_deepcopy(self):
        # Object with a copy() method are responsible for deep-copying themselves.
        class MyObject:
            def __init__(self, i):
                self.i = i
            def copy(self):
                return MyObject(graph.deepcopy(self.i))
        # Assert deep copy for different types.
        for o1 in (
          None, True, False,