test(hasMany/include): add test by vpontis

test/associations/has-many.test.js

@@ -1583,46 +1583,36 @@ describe(Support.getTestDialectTeaser("HasMany"), function() {
       });
       });
 
 
       it('should correctly get associations even after a child instance is deleted', function() {
       it('should correctly get associations even after a child instance is deleted', function() {
-        var self = this,
-          user, projects;
-        return this.sequelize.sync({logging: console.log}).then(function() {
-          return Promise.all([
+        var self = this
+          , user
+          , projects;
+
+        return this.sequelize.sync({force: true}).then(function() {
+          return Promise.join(
             self.User.create({name: 'Matt'}),
             self.User.create({name: 'Matt'}),
             self.Project.create({name: 'Good Will Hunting'}),
             self.Project.create({name: 'Good Will Hunting'}),
             self.Project.create({name: 'The Departed'})
             self.Project.create({name: 'The Departed'})
-            ]);
-        })
-          .spread(function (user, project1, project2) {
+          );
+        }).spread(function (user, project1, project2) {
           return user.addProjects([project1, project2]).return(user);
           return user.addProjects([project1, project2]).return(user);
-          })
-          .then(function(user) {
-            return Promise.all([
+        }).then(function(user) {
+          return Promise.join(
             user,
             user,
             user.getProjects()
             user.getProjects()
-              ]);
-          })
-          .then(function(savedUser, savedProjects) {
-            var user = savedUser,
-              projects = savedProjects;
-            return Promise.all([
-              self.sequelize.query('alter table user_projects drop constraint user_projects_project_id_fkey;'),
-              self.sequelize.query('alter table user_projects drop constraint user_projects_user_id_fkey;')
-              ])
-          })
-          .spread(function() {
+          );
+        }).spread(function(user, projects) {
           var project = projects[0];
           var project = projects[0];
           expect(project).to.be.defined;
           expect(project).to.be.defined;
           return project.destroy().return(user);
           return project.destroy().return(user);
-          })
-          .then(function(user) {
+        }).then(function(user) {
           return self.User.find({
           return self.User.find({
             where: { id: user.id},
             where: { id: user.id},
-              include: self.Project
+            include: [{model: self.Project, as: 'Projects'}]
           });
           });
-          })
-          .then(function(user) {
-            var projects = user.Projects;
-            var project = projects[0];
+        }).then(function(user) {
+          var projects = user.Projects
+            , project = projects[0];
+
           expect(project).to.be.defined;
           expect(project).to.be.defined;
         });
         });
       });
       });