function createStubRule(message){/**
     * Creates a fake rule object
     * @param {Object} context context object for each rule
     * @returns {Object} collection of node to listen on
     */function createRuleModule(context){return{Program:function Program(node){context.report(node,message);}};}if(message){return createRuleModule;}throw new Error("No message passed to stub rule");}
Provide a stub rule with a given message
@param  {string} message The message to be displayed for the rule
@returns {Function}      Stub rule function