new_contents: # -*- coding: utf-8 -*-
  
  import nose
  import dpath.path
  import dpath.util
  
  def test_unicode_merge():
      a = {'中': ['zhong']}
      b = {'文': ['wen']}
      dpath.util.merge(a, b)
      assert(len(a.keys()) == 2)
      print(a)
      assert(a['中'] == ['zhong'])
      assert(a['文'] == ['wen'])
      
  def test_unicode_search():
      a = {'中': ['zhong']}
      results = [[x[0], x[1]] for x in dpath.util.search(a, '*', yielded=True)]
      print(results)
      assert(len(results) == 1)
      assert(results[0][0] == '中')
      assert(results[0][1] == ['zhong'])
  
subject: Add unicode tests for search and merge (re #39)