chore: Mark Facebook accounts for reconnection (#2405)

fixes: #2037

spec/builders/messages/facebook/message_builder_spec.rb

@@ -8,20 +8,17 @@ describe  ::Messages::Facebook::MessageBuilder do
   let!(:incoming_fb_text_message) { Integrations::Facebook::MessageParser.new(message_object) }
   let(:fb_object) { double }
 
-  before do
-    allow(Koala::Facebook::API).to receive(:new).and_return(fb_object)
-    allow(fb_object).to receive(:get_object).and_return(
-      {
-        first_name: 'Jane',
-        last_name: 'Dae',
-        account_id: facebook_channel.inbox.account_id,
-        profile_pic: 'https://via.placeholder.com/250x250.png'
-      }.with_indifferent_access
-    )
-  end
-
   describe '#perform' do
     it 'creates contact and message for the facebook inbox' do
+      allow(Koala::Facebook::API).to receive(:new).and_return(fb_object)
+      allow(fb_object).to receive(:get_object).and_return(
+        {
+          first_name: 'Jane',
+          last_name: 'Dae',
+          account_id: facebook_channel.inbox.account_id,
+          profile_pic: 'https://via.placeholder.com/250x250.png'
+        }.with_indifferent_access
+      )
       message_builder
 
       contact = facebook_channel.inbox.contacts.first
@@ -30,5 +27,13 @@ describe  ::Messages::Facebook::MessageBuilder do
       expect(contact.name).to eq('Jane Dae')
       expect(message.content).to eq('facebook message')
     end
+
+    it 'increments channel authorization_error_count when error is thrown' do
+      allow(Koala::Facebook::API).to receive(:new).and_return(fb_object)
+      allow(fb_object).to receive(:get_object).and_raise(Koala::Facebook::AuthenticationError.new(500, 'Error validating access token'))
+      message_builder
+
+      expect(facebook_channel.authorization_error_count).to eq(1)
+    end
   end
 end