implemented new email templates, but not rendering

products/tests.py

@@ -1217,8 +1217,13 @@ class PurchaseEmailTest(APITestCase):
         self.assertEquals(2, len(mail.outbox))
 
     def test_auth_user_can_use(self):
+        # required instances
         company = CompanyFactory()
         product = ProductFactory(company=company)
+        # make user the manager
+        self.user.company = company
+        self.user.role = 'COOP_MANAGER'
+        self.user.save()
 
         data = {
             'telephone': '123123123',