'Tests that the edge attribute dictionary of the two graphs is
the same object.'

def test_edge_attr_dict(self):

    for (u, v, k) in self.H.edges(keys=True):
        assert_equal(self.G._adj[u][v][k], self.H._adj[u][v][k])
    self.G._adj[0][1][0]['name'] = 'foo'
    assert_equal(self.G._adj[0][1][0]['name'], self.H._adj[0][1][0]['name'])
    self.H._adj[3][4][1]['name'] = 'bar'
    assert_equal(self.G._adj[3][4][1]['name'], self.H._adj[3][4][1]['name'])
