old_contents: import tempfile, os
  
  from IPython.config.loader import Config
  import nose.tools as nt
  
  ip = get_ipython()
  ip.magic('load_ext storemagic')
  
  def test_store_restore():
      ip.user_ns['foo'] = 78
      ip.magic('alias bar echo "hello"')
      tmpd = tempfile.mkdtemp()
      ip.magic('cd ' + tmpd)
      ip.magic('store foo')
      ip.magic('store bar')
      
      # Check storing
      nt.assert_equal(ip.db['autorestore/foo'], 78)
      nt.assert_in('bar', ip.db['stored_aliases'])
      
      # Remove those items
      ip.user_ns.pop('foo', None)
      ip.alias_manager.undefine_alias('bar')
      ip.magic('cd -')
      ip.user_ns['_dh'][:] = []
      
      # Check restoring
      ip.magic('store -r')
      nt.assert_equal(ip.user_ns['foo'], 78)
      nt.assert_in('bar', ip.alias_manager.alias_table)
      nt.assert_in(os.path.realpath(tmpd), ip.user_ns['_dh'])
      
      os.rmdir(tmpd)
  
  def test_autorestore():
      ip.user_ns['foo'] = 95
      ip.magic('store foo')
      del ip.user_ns['foo']
      c = Config()
      c.StoreMagics.autorestore = False
      orig_config = ip.config
      try:
          ip.config = c
          ip.extension_manager.reload_extension('storemagic')
          nt.assert_not_in('foo', ip.user_ns)
          c.StoreMagics.autorestore = True
          ip.extension_manager.reload_extension('storemagic')
          nt.assert_equal(ip.user_ns['foo'], 95)
      finally:
          ip.config = orig_config
  
new_contents: import tempfile, os
  
  from IPython.config.loader import Config
  import nose.tools as nt
  
  ip = get_ipython()
  ip.magic('load_ext storemagic')
  
  def test_store_restore():
      ip.user_ns['foo'] = 78
      ip.magic('alias bar echo "hello"')
      tmpd = tempfile.mkdtemp()
      ip.magic('cd ' + tmpd)
      ip.magic('store foo')
      ip.magic('store bar')
      
      # Check storing
      nt.assert_equal(ip.db['autorestore/foo'], 78)
      nt.assert_in('bar', ip.db['stored_aliases'])
      
      # Remove those items
      ip.user_ns.pop('foo', None)
      ip.alias_manager.undefine_alias('bar')
      ip.magic('cd -')
      ip.user_ns['_dh'][:] = []
      
      # Check restoring
      ip.magic('store -r')
      nt.assert_equal(ip.user_ns['foo'], 78)
      assert ip.alias_manager.is_alias('bar')
      nt.assert_in(os.path.realpath(tmpd), ip.user_ns['_dh'])
      
      os.rmdir(tmpd)
  
  def test_autorestore():
      ip.user_ns['foo'] = 95
      ip.magic('store foo')
      del ip.user_ns['foo']
      c = Config()
      c.StoreMagics.autorestore = False
      orig_config = ip.config
      try:
          ip.config = c
          ip.extension_manager.reload_extension('storemagic')
          nt.assert_not_in('foo', ip.user_ns)
          c.StoreMagics.autorestore = True
          ip.extension_manager.reload_extension('storemagic')
          nt.assert_equal(ip.user_ns['foo'], 95)
      finally:
          ip.config = orig_config
  
subject: Fix storemagic test for new alias API