new_contents: from stats import *
  import numpy as np
  
  seed_666 = [0.00521236192678, 0.604166903349, 0.233144581892,
              0.460987861017, 0.822980116505, 0.826818094508,
              0.331714398848, 0.1239014343, 0.411406287184,
              0.505468696591]
  
  seed_235423 = [0.8425073301617556, 0.02069802862624546, 0.8717671213074434]
  
  def test_666():
      for x in seed_666:
          assert np.isclose(runif(), x)
  
  def test_seed_235423():
      setseed(235423)
      for x in seed_235423:
          assert np.isclose(runif(), x)
  
subject: add test