def test_new_from_dict():
"""
test to_dict function for GridWind object
create a new grid_wind object and make sure it has same properties
"""
grid_wind = GridWindMover(wind_file,topology_file)
dict_ = grid_wind.to_dict('create')
gw2 = GridWindMover.new_from_dict(dict_)
assert grid_wind == gw2
