old_contents: import logging
  import json
  
  logger = logging.getLogger(__name__)
  
  __all__ = [
      'BaseDestination',
      'register',
      'get_destination',
      'import_destinations'
  ]
  
  
  class BaseDestination(object):
      def __init__(self, configuration):
          self.configuration = configuration
  
      @classmethod
      def test(cls):
          pass
  
      @classmethod
      def name(cls):
          return cls.__name__
  
      @classmethod
      def type(cls):
          return cls.__name__.lower()
  
      @classmethod
      def icon(cls):
          return 'fa-bullseye'
  
      @classmethod
      def enabled(cls):
          return True
  
      @classmethod
      def configuration_schema(cls):
          return {}
  
      def notify(self, alert, query, user, new_state, app, host, options):
          raise NotImplementedError()
  
      @classmethod
      def to_dict(cls):
          return {
              'name': cls.name(),
              'type': cls.type(),
              'icon': cls.icon(),
              'configuration_schema': cls.configuration_schema()
          }
  
  
  destinations = {}
  
  
  def register(destination_class):
      global destinations
      if destination_class.enabled():
          logger.debug("Registering %s (%s) destinations.", destination_class.name(), destination_class.type())
          destinations[destination_class.type()] = destination_class
      else:
          logger.warning("%s destination enabled but not supported, not registering. Either disable or install missing dependencies.", destination_class.name())
  
  
  def get_destination(destination_type, configuration):
      destination_class = destinations.get(destination_type, None)
      if destination_class is None:
          return None
      return destination_class(configuration)
  
  
  def get_configuration_schema_for_destination_type(destination_type):
      destination_class = destinations.get(destination_type, None)
      if destination_class is None:
          return None
  
      return destination_class.configuration_schema()
  
  
  def import_destinations(destination_imports):
      for destination_import in destination_imports:
          __import__(destination_import)
  
new_contents: import logging
  import json
  
  logger = logging.getLogger(__name__)
  
  __all__ = [
      'BaseDestination',
      'register',
      'get_destination',
      'import_destinations'
  ]
  
  
  class BaseDestination(object):
      def __init__(self, configuration):
          self.configuration = configuration
  
      @classmethod
      def name(cls):
          return cls.__name__
  
      @classmethod
      def type(cls):
          return cls.__name__.lower()
  
      @classmethod
      def icon(cls):
          return 'fa-bullseye'
  
      @classmethod
      def enabled(cls):
          return True
  
      @classmethod
      def configuration_schema(cls):
          return {}
  
      def notify(self, alert, query, user, new_state, app, host, options):
          raise NotImplementedError()
  
      @classmethod
      def to_dict(cls):
          return {
              'name': cls.name(),
              'type': cls.type(),
              'icon': cls.icon(),
              'configuration_schema': cls.configuration_schema()
          }
  
  
  destinations = {}
  
  
  def register(destination_class):
      global destinations
      if destination_class.enabled():
          logger.debug("Registering %s (%s) destinations.", destination_class.name(), destination_class.type())
          destinations[destination_class.type()] = destination_class
      else:
          logger.warning("%s destination enabled but not supported, not registering. Either disable or install missing dependencies.", destination_class.name())
  
  
  def get_destination(destination_type, configuration):
      destination_class = destinations.get(destination_type, None)
      if destination_class is None:
          return None
      return destination_class(configuration)
  
  
  def get_configuration_schema_for_destination_type(destination_type):
      destination_class = destinations.get(destination_type, None)
      if destination_class is None:
          return None
  
      return destination_class.configuration_schema()
  
  
  def import_destinations(destination_imports):
      for destination_import in destination_imports:
          __import__(destination_import)
  
subject: Remove test method.