Update user model specs (#334)

app/models/user.rb

@@ -60,10 +60,10 @@ class User < ApplicationRecord
   # Used by the actionCable/PubSub Service we use for real time communications
   has_secure_token :pubsub_token
 
-  validates_uniqueness_of :email, scope: :account_id
-  validates :email, presence: true
-  validates :name, presence: true
-  validates :account_id, presence: true
+  # The validation below has been commented out as it does not
+  # work because :validatable in devise overrides this.
+  # validates_uniqueness_of :email, scope: :account_id
+  validates :email, :name, :account_id, presence: true
 
   enum role: [:agent, :administrator]
 

spec/models/user_spec.rb

@@ -3,6 +3,8 @@
 require 'rails_helper'
 
 RSpec.describe User do
+  let!(:user) { create(:user) }
+
   context 'validations' do
     it { is_expected.to validate_presence_of(:email) }
     it { is_expected.to validate_presence_of(:name) }
@@ -12,29 +14,16 @@ RSpec.describe User do
   context 'associations' do
     it { is_expected.to belong_to(:account) }
     it { is_expected.to belong_to(:inviter).class_name('User').required(false) }
-
-    it do
-      is_expected.to have_many(:assigned_conversations)
-        .class_name('Conversation').dependent(:nullify)
-    end
+    it { is_expected.to have_many(:assigned_conversations).class_name('Conversation').dependent(:nullify) }
     it { is_expected.to have_many(:inbox_members).dependent(:destroy) }
     it { is_expected.to have_many(:assigned_inboxes).through(:inbox_members) }
     it { is_expected.to have_many(:messages) }
   end
 
   describe 'pubsub_token' do
-    let(:user) { create(:user) }
+    before { user.update(name: Faker::Name.name) }
 
-    it 'gets created on object create' do
-      obj = user
-      expect(obj.pubsub_token).not_to eq(nil)
-    end
-
-    it 'does not get updated on object update' do
-      obj = user
-      old_token = obj.pubsub_token
-      obj.update(name: 'test')
-      expect(obj.pubsub_token).to eq(old_token)
-    end
+    it { expect(user.pubsub_token).not_to eq(nil) }
+    it { expect(user.saved_changes.keys).not_to eq('pubsub_token') }
   end
 end