Convert invites controller spec to system/request specs (#31755)

spec/requests/invites_spec.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Invites' do
+  let(:user) { Fabricate(:user) }
+
+  before { sign_in user }
+
+  context 'when not everyone can invite' do
+    before { UserRole.everyone.update(permissions: UserRole.everyone.permissions & ~UserRole::FLAGS[:invite_users]) }
+
+    describe 'GET /invites' do
+      it 'returns http forbidden' do
+        get invites_path
+
+        expect(response)
+          .to have_http_status(403)
+      end
+    end
+
+    describe 'POST /invites' do
+      it 'returns http forbidden' do
+        post invites_path, params: { invite: { max_users: '10', expires_in: 1800 } }
+
+        expect(response)
+          .to have_http_status(403)
+      end
+    end
+  end
+end