diff --git a/test/integration/api/domain_transfers_test.rb b/test/integration/api/domain_transfers_test.rb
index 12c8c78c1..47730e475 100644
--- a/test/integration/api/domain_transfers_test.rb
+++ b/test/integration/api/domain_transfers_test.rb
@@ -46,6 +46,9 @@ class APIDomainTransfersTest < ActionDispatch::IntegrationTest
     assert_difference -> { @old_registrar.messages.count } do
       post '/repp/v1/domain_transfers', request_params, { 'HTTP_AUTHORIZATION' => http_auth_key }
     end
+
+    message = 'Domain transfer was approved, associated contacts were: ["jane-001", "william-001"] and registrant was john-001'
+    assert_equal message, @old_registrar.messages.last.body
   end
 
   def test_duplicates_registrant_admin_and_tech_contacts
diff --git a/test/integration/epp/domain/transfer/request_test.rb b/test/integration/epp/domain/transfer/request_test.rb
index 8ad1f6c92..ce00d1fdb 100644
--- a/test/integration/epp/domain/transfer/request_test.rb
+++ b/test/integration/epp/domain/transfer/request_test.rb
@@ -45,6 +45,9 @@ class EppDomainTransferRequestTest < ActionDispatch::IntegrationTest
     assert_difference -> { @old_registrar.messages.count } do
       post '/epp/command/transfer', { frame: request_xml }, { 'HTTP_COOKIE' => 'session=api_goodnames' }
     end
+
+    message = 'Domain transfer was approved, associated contacts were: ["jane-001", "william-001"] and registrant was john-001'
+    assert_equal message, @old_registrar.messages.last.body
   end
 
   def test_duplicates_registrant_admin_and_tech_contacts