text: import random
  import unittest
  
  from .. import decorators
  from .. import registry
  
  
  class StubStep(object):
      def __init__(self, description):
          self.description = description
  
  
  class StepDecoratorTestCase(unittest.TestCase):
      def get_stub_step(self):
          description = "some random match %d" % random.randint(1000, 2000)
          return StubStep(description)
  
      def test_decoratored_function_is_put_in_registry(self):
          def foo(*args, **kwargs):
              pass
  
          step = self.get_stub_step()
          self.assertFalse(registry.find(step), msg="santiy check")
  
          decorators.step(step.description)(foo)
          self.assertEqual(registry.find(step), foo)
  