def test_old_nodes
old_way_v1 = create(:old_way, :version => 1)
old_way_v2 = create(:old_way, :current_way => old_way_v1.current_way, :version => 2)
def test_old_nodes
old_way_v1 = create(:old_way, :version => 1)
old_way_v2 = create(:old_way, :current_way => old_way_v1.current_way, :version => 2)