  from nose.tools import assert_equal
  
  
  class TestLowestCommonAncestor(object):
  
      def test_lca(self):
          node10 = Node(10)
          node5 = Node(5)
          node12 = Node(12)
 
</s> remove from nose.tools import assert_equal
 </s> add import unittest </s> remove     "class TestLowestCommonAncestor(object):\n",
 </s> add     "class TestLowestCommonAncestor(unittest.TestCase):\n", </s> remove     "class TestLowestCommonAncestor(object):\n",
 </s> add     "class TestLowestCommonAncestor(unittest.TestCase):\n", </s> remove class TestInvertTree(object):
 </s> add class TestInvertTree(unittest.TestCase): </s> remove class TestBstSecondLargest(object):
 </s> add class TestBstSecondLargest(unittest.TestCase):
class TestLowestCommonAncestor(unittest.TestCase):
  from nose.tools import assert_equal
  
  
class TestLowestCommonAncestor(unittest.TestCase):
  
      def test_lca(self):
          node10 = Node(10)
          node5 = Node(5)
          node12 = Node(12)
keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for graphs_trees/ (#277) 
graphs_trees/tree_lca/test_lca.py