  from nose.tools import assert_equal
  from nose.tools import assert_true
  
  
  class TestBuildOrder(object):
  
      def __init__(self):
          self.dependencies = [
              Dependency('d', 'g'),
              Dependency('f', 'c'),
 
</s> remove     def __init__(self):
 </s> add     def __init__(self, *args, **kwargs):
        super(TestBuildOrder, self).__init__() </s> remove from nose.tools import assert_equal
from nose.tools import assert_true
 </s> add import unittest </s> remove from nose.tools import assert_equal
 </s> add import unittest </s> remove from nose.tools import assert_equal
 </s> add import unittest </s> remove from nose.tools import assert_equal
 </s> add import unittest
class TestBuildOrder(unittest.TestCase):
  from nose.tools import assert_equal
  from nose.tools import assert_true
  
  
class TestBuildOrder(unittest.TestCase):
  
      def __init__(self):
          self.dependencies = [
              Dependency('d', 'g'),
              Dependency('f', 'c'),
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for graphs_trees/ (#277) 
graphs_trees/graph_build_order/test_build_order.py