  from nose.tools import assert_equal
  
  
  class TestGroupOrdered(object):
      def test_group_ordered(self, func):
  
 
</s> remove class TestGroupOrdered(object):
 </s> add class TestGroupOrdered(unittest.TestCase): </s> remove from nose.tools import assert_equal
 </s> add import unittest


class TestReverseWords(unittest.TestCase): </s> remove from nose.tools import assert_equal
 </s> add import unittest </s> remove class UnitTest (object):
 </s> add  </s> remove class TestBinaryTree(object):
 </s> add class TestBinaryTree(unittest.TestCase):
import unittest
import unittest
  
  
  class TestGroupOrdered(object):
      def test_group_ordered(self, func):
  
replace keep keep keep keep keep
 #273: Remove nose dependency for staging/ (#283) 
staging/sorting_searching/group_ordered/test_group_ordered.py