def test_LE_network_draw(): x = Bidirectional_Ring(8) A = LCR(x) node_colors, edge_colors = A.get_draw_args(x) assert edge_colors is None assert len(node_colors) == len(x) x.draw()
def test_no_draw_args_alg_network_draw(): x = Bidirectional_Ring(8) A = Do_Nothing(x) assert not hasattr(A, 'get_draw_args') x.draw()