def get_childs_depth1(self):
"""Test to retrieve all childs and their path on
test_add_child_depth2_node_already_exist tree
"""
root = Node('A')
root.add_leaf(['A', 'B', 'C'], 1)
root.add_leaf(['A', 'B', 'D'], 2)
childs = root.get_childs()
childs.sort()
assert childs == [(['A', 'B', 'C'], 1), (['A', 'B', 'C'], 2)]
def test_get_childs_depth2(self):
"""Test to retrieve all childs and their path on test_add_child_depth2
tree"""
root = Node('A')
root.add_leaf(['A', 'B', 'C'], 1)
assert root.get_childs() == [(['A', 'B', 'C'], 1)]