bc.debug( MSG );
assertEquals( "Priority debug output", RMSG, getResult( output ) );
bcd.debug( MSG );
assertEquals( "Priority debug output", "", getResult( output ) );
bcd.unsetPriority();
b.debug( MSG );
assertEquals( "Priority debug output", "", getResult( output ) );
bc.debug( MSG );
assertEquals( "Priority debug output", RMSG, getResult( output ) );
bcd.debug( MSG );