import progressbar
from time import sleep

widgets = [
          'Test: ', progressbar.Percentage(),
          ' ', progressbar.Bar(),
          ' ', progressbar.ETA(),
          ' ', progressbar.FileTransferSpeed(),
      ]
bar = progressbar.ProgressBar(widgets=widgets, max_value=1000).start()
for i in range(100):
    # do something
    bar.update(10 * i + 1)
    sleep(1)
bar.finish()