some changes on the example

examples/fetchAssociations/app.js

@@ -16,37 +16,50 @@ Sequelize.chainQueries([{drop: sequelize}, {sync: sequelize}], function() {
       pet1    = new Pet({ name: 'Bob' }),
       pet2    = new Pet({ name: 'Aaron' })
 
-  Sequelize.chainQueries([{save: person}, {save: pet1}, {save: pet2], function() {
+  Sequelize.chainQueries([{save: person}, {save: pet1}, {save: pet2}], function() {
     person.setPets([pet1], function(pets) {
-      console.log('my pet: ' + pets[0].name )
-      console.log("Now let's get the same data with fetchData!")
+
+      Sequelize.Helper.log('my pet: ' + pets[0].name )
+      Sequelize.Helper.log("Now let's get the same data with fetchData!")
+
       person.fetchAssociations(function(data) {
         Sequelize.Helper.log("And here we are: " + data.pets[0].name)
         Sequelize.Helper.log("The object should now also contain the data: " + person.fetchedAssociations.pets[0].name)
 
-        Sequelize.Helper.log('This should do a database request!')
+        Sequelize.Helper.log('This won\'t do a database request!')
         person.getPets(function(pets) {
+
           Sequelize.Helper.log("Pets: " + pets.map(function(pet) { return pet.name }).join(", "))
           Sequelize.Helper.log("Let's associate with another pet...")
 
+          person.setPets([pet1, pet2], function() {
 
+            Sequelize.Helper.log("The set call has stored the pets as associated data!")
+            Sequelize.Helper.log("And now let's find the pets again! This will make no new database request but serve the already stored pets Bob and Aaron!")
 
-          Sequelize.Helper.log('This should do no database request and just serves the already received pets')
-          person.getPets(function(pets) {
+            person.getPets(function(pets) {
 
-          })
-        })
+              Sequelize.Helper.log("Pets: " + pets.map(function(pet) { return pet.name }).join(", "))
+              Sequelize.Helper.log("Now let's force the reloading of pets!")
 
+              person.getPets({refetchAssociations: true}, function(pets) {
 
-        Person.find(person.id, { fetchAssociations: true }, function(p) {
-          Sequelize.Helper.log('Works with find as well: ' + p.fetchedAssociations.pets[0].name)
-        })
+                Sequelize.Helper.log("Pets: " + pets.map(function(pet) { return pet.name }).join(", "))
 
-        Person.findAll({ fetchAssociations: true }, function(people) {
-          Sequelize.Helper.log('And also with findAll:' + people[0].fetchedAssociations.pets[0].name)
-        })
+                Person.find(person.id, { fetchAssociations: true }, function(p) {
+                  var petNames = p.fetchedAssociations.pets.map(function(pet) { return pet.name }).join(", ")
+                  Sequelize.Helper.log('Works with find as well: ' + petNames)
+                })
 
+                Person.findAll({ fetchAssociations: true }, function(people) {
+                  var petNames = people[0].fetchedAssociations.pets.map(function(pet) { return pet.name }).join(", ")
+                  Sequelize.Helper.log('And also with findAll: ' + petNames)
+                })
 
+              })
+            })
+          })
+        })
       })
     })
   })