docs: function checkQuery(expected, actual){
      if(!expected){
          return;
      }
  
      //Ignore trailing ampersands
      var actualObj = actual ? queryString.parse(actual.replace(/\&$/, '')) : {};
      var expectedObj = queryString.parse(expected);
  
      if(! _.isEqual(actualObj, expectedObj)){
          return {
              error: "Query parameters do not match",
              expected: expectedObj,
              actual: actualObj
          };
      }
  }