# test_tree.py - unit tests for the networkx.generators.tree module # # Copyright 2015 NetworkX developers. # # This file is part of NetworkX. # # NetworkX is distributed under a BSD license; see LICENSE.txt for more # information. """Unit tests for the :mod:`networkx.generators.tree` module.""" from nose.tools import assert_true import networkx as nx def test_random_tree(): """Tests that a random tree is in fact a tree.""" T = nx.random_tree(10, seed=1234) assert_true(nx.is_tree(T))