text: import numpy as np
  from wandb.sweeps import random_search
  import random
  import pytest
  
  
  sweep_config_2params = {'parameters': {
      'v1': {'min': 3, 'max': 5},
      'v2': {'min': 5, 'max': 6}}}
  
  
  sweep_config_bad = {'parameters': {
      'v1': {'max': 3, 'min': 5},
      'v2': {'min': 5, 'max': 6}}}
  
  
  def test_rand_single():
      random.seed(73)
      np.random.seed(73)
      gs = random_search.RandomSearch()
      runs = []
      sweep = {'config': sweep_config_2params, 'runs': runs}
      params, info = gs.next_run(sweep)
      assert info == None
      assert params['v1']['value'] == 3 and params['v2']['value'] == 6
  
  
  def test_rand_bad():
      random.seed(73)
      np.random.seed(73)
      gs = random_search.RandomSearch()
      runs = []
      sweep = {'config': sweep_config_bad, 'runs': runs}
      with pytest.raises(ValueError) as excinfo:
          params, info = gs.next_run(sweep)
  