work on tests

app/controllers/sessions_controller.rb

@@ -7,6 +7,7 @@ class SessionsController < ApplicationController
   # GET /logout
   def destroy
     logout if current_user
+    head :no_content
   end
 
   # POST /login
@@ -22,7 +23,7 @@ class SessionsController < ApplicationController
   end
 
   # GET/POST /auth/:provider/callback
-  def omniauth_session
+  def omniauth
     user = User.from_omniauth(request.env['omniauth.auth'])
     login(user)
   end

app/controllers/users_controller.rb

@@ -8,6 +8,8 @@ class UsersController < ApplicationController
   # POST /signup
   def create
     user = User.new(user_params)
+    user.provider = "greenlight"
+    
     if user.save
       login(user)
     else
@@ -18,6 +20,6 @@ class UsersController < ApplicationController
   private
 
   def user_params
-    params.require(:user).permit(:name, :email, :password, :password_confirmation)
+    params.require(:user).permit(:name, :email, :username, :password, :password_confirmation)
   end
 end