Merge pull request #2835 from techAPJ/patch-2

add user email on account created page

spec/controllers/users_controller_spec.rb

@@ -356,6 +356,9 @@ describe UsersController do
         post_user
 
         expect(JSON.parse(response.body)['active']).to be_falsey
+
+        # should save user_created_email in session
+        session["user_created_email"].should == @user.email
       end
 
       context "and 'must approve users' site setting is enabled" do
@@ -389,6 +392,9 @@ describe UsersController do
       it 'enqueues a welcome email' do
         User.any_instance.expects(:enqueue_welcome_message).with('welcome_user')
         post_user
+
+        # should save user_created_email in session
+        session["user_created_email"].should == @user.email
       end
 
       it "shows the 'active' message" do
@@ -471,6 +477,9 @@ describe UsersController do
         xhr :post, :create, create_params
         json = JSON::parse(response.body)
         json["success"].should == true
+
+        # should not change the session
+        session["user_created_email"].should be_blank
       end
     end
 
@@ -512,6 +521,9 @@ describe UsersController do
         xhr :post, :create, create_params
         json = JSON::parse(response.body)
         json["success"].should_not == true
+        
+        # should not change the session
+        session["user_created_email"].should be_blank
       end
     end