text: """Common functions for the Dynalite tests."""
  
  from homeassistant.components import dynalite
  
  
  def get_bridge_from_hass(hass_obj):
      """Get the bridge from hass.data."""
      key = next(iter(hass_obj.data[dynalite.DOMAIN]))
      return hass_obj.data[dynalite.DOMAIN][key]
  