src/spec/promissory-arbiter.spec.js
function p1so (topic1, topic2) {
      pub(topic1, null, {persist: true});
      var spy = sub(topic2);
      return spy;
    }
function p1so (topic1, topic2) {
      pub(topic1, null, {persist: true});
      var spy = sub(topic2);
      return spy;
    }
function p1so ( topic1 , topic2 ) { pub ( topic1 , null , { persist : true } ) ; var spy = sub ( topic2 ) ; return spy ; }
Publish 1 Subscribe Other
Publish 1 Subscribe Other