added directo handler for interaction with billing system

test/integration/eis_billing/directo_response_test.rb

@@ -0,0 +1,40 @@
+require 'test_helper'
+
+class DirectoResponseTest < ApplicationIntegrationTest
+  setup do
+    sign_in users(:api_bestnames)
+
+    @invoice = invoices(:one)
+    @response_xml = '<?xml version="1.0" encoding="UTF-8"?><results><Result Type="0" Desc="OK" docid="1" doctype="ARVE" submit="Invoices"/></results>'
+  end
+
+  def test_should_created_directo_instance
+    directo_response_from_billing = {
+      response: 'this is response',
+      xml_data: @response_xml,
+      month: true
+    }
+
+    assert_difference 'Directo.count', 1 do
+      put eis_billing_directo_response_path, params: JSON.parse(directo_response_from_billing.to_json),
+      headers: { 'HTTP_COOKIE' => 'session=api_bestnames' }
+    end
+  end
+
+  def test_should_update_related_invoice
+    directo_response_from_billing = {
+      response: 'this is response',
+      xml_data: @response_xml
+    }
+
+    refute @invoice.in_directo
+
+    assert_difference 'Directo.count', 1 do
+      put eis_billing_directo_response_path, params: JSON.parse(directo_response_from_billing.to_json),
+      headers: { 'HTTP_COOKIE' => 'session=api_bestnames' }
+    end
+
+    @invoice.reload
+    assert @invoice.in_directo
+  end
+end