old_contents: 
  import pytest
  
  import ngage
  
  
  default_config = {
      'host': 'localhost',
      'type': 'napalm:junos'
      }
  
  @pytest.fixture()
  def cls():
      return ngage.plugin.get_plugin_class('napalm')
  
  
  @pytest.fixture()
  def obj(cls):
      return cls(default_config)
  
  
  def test_init(cls):
      assert cls(default_config)
  
  
  def test_init_no_subtype(cls):
      with pytest.raises(ValueError):
          cls({'type': 'napalm'})
  
  
  def test_notimpl(obj):
      with pytest.raises(NotImplementedError):
          obj.pull()
  
      with pytest.raises(NotImplementedError):
          obj.check()
  
new_contents: 
  import pytest
  
  import ngage
  
  
  default_config = {
      'host': 'localhost',
      'type': 'napalm:junos'
      }
  
  @pytest.fixture()
  def cls():
      return ngage.plugin.get_plugin_class('napalm')
  
  
  @pytest.fixture()
  def obj(cls):
      return cls(default_config)
  
  
  def test_init(cls):
      assert cls(default_config)
  
  
  def test_init_no_subtype(cls):
      with pytest.raises(ValueError):
          cls({'type': 'napalm'})
  
  
  def test_notimpl(obj):
      with pytest.raises(NotImplementedError):
          obj.check()
  
subject: fix test for new napalm version with get_config