Add basic contact creation request to EPP

spec/epp/contact_spec.rb

@@ -0,0 +1,18 @@
+require 'rails_helper'
+
+describe 'EPP Contact', epp: true do
+  let(:server) { Epp::Server.new({server: 'localhost', tag: 'test', password: 'test', port: 701}) }
+
+  context 'with valid user' do
+    before(:each) { Fabricate(:epp_user) }
+
+    # incomplete
+    it 'creates a contact' do
+      response = epp_request('contacts/create.xml')
+      expect(response[:result_code]).to eq('1000')
+      expect(response[:msg]).to eq('Command completed successfully')
+      expect(response[:clTRID]).to eq('ABC-12345')
+    end
+
+  end
+end