  from nose.tools import assert_equal
  
  
  class TestGroupOrdered(object):
      def test_group_ordered(self, func):
  
          assert_equal(func(None), None)
          print('Success: ' + func.__name__ + " None case.")
          assert_equal(func([]), [])
 
</s> remove         assert_equal(func(None), None)
 </s> add         self.assertEqual(func(None), None) </s> remove         assert_equal(func([]), [])
 </s> add         self.assertEqual(func([]), []) </s> remove from nose.tools import assert_equal
 </s> add import unittest </s> remove         assert_equal(func([1]), [1])
 </s> add         self.assertEqual(func([1]), [1]) </s> remove     "class TestGroupOrdered(object):\n",
 </s> add     "class TestGroupOrdered(unittest.TestCase):\n",
class TestGroupOrdered(unittest.TestCase):
  from nose.tools import assert_equal
  
  
class TestGroupOrdered(unittest.TestCase):
      def test_group_ordered(self, func):
  
          assert_equal(func(None), None)
          print('Success: ' + func.__name__ + " None case.")
          assert_equal(func([]), [])
keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for staging/ (#283) 
staging/sorting_searching/group_ordered/test_group_ordered.py