Add first test for REPP

spec/requests/domain_v1_spec.rb

@@ -0,0 +1,22 @@
+require 'rails_helper'
+
+describe Repp::DomainV1 do
+  let(:epp_user) { Fabricate(:epp_user) }
+
+  before(:each) { create_settings }
+
+  describe 'GET /repp/v1/domains' do
+    it 'returns domains of the current registrar' do
+      Fabricate.times(2, :domain, registrar: epp_user.registrar)
+
+      get_with_auth '/repp/v1/domains', {}, epp_user
+      expect(response.status).to eq(200)
+
+      body = JSON.parse(response.body)
+      expect(body['total_pages']).to eq(1)
+
+      # TODO: Maybe there is a way not to convert from and to json again
+      expect(body['domains'].to_json).to eq(epp_user.registrar.domains.to_json)
+    end
+  end
+end