28 def python_unit_tests(train):  argument
29   if train:
37 def recipe_test(train):  argument
43   if train:
44     cmd.append('train')
50 def gen_tasks_test(train):  argument
52   if not train:
63   train = False
64   if '--train' in sys.argv:
65     train = True
74     err = t(train)
86   if train: