#NEWLINE# def test_master_state( self ) : #NEWLINE# #INDENT# 'Test master state property.' #NEWLINE# config = self . config_children_only #NEWLINE# universal . validate_config ( config ) #NEWLINE# ump = universal . UniversalMediaPlayer ( config . hass , ** config ) #NEWLINE# self . assertEqual ( None , ump . master_state )