diff --git a/test/integration/repp/v1/registrar/notifications_test.rb b/test/integration/repp/v1/registrar/notifications_test.rb
new file mode 100644
index 000000000..9fafca443
--- /dev/null
+++ b/test/integration/repp/v1/registrar/notifications_test.rb
@@ -0,0 +1,50 @@
+require 'test_helper'
+
+class ReppV1RegistrarNotificationsTest < ActionDispatch::IntegrationTest
+  def setup
+    @user = users(:api_bestnames)
+    token = Base64.encode64("#{@user.username}:#{@user.plain_text_password}")
+    token = "Basic #{token}"
+
+    @auth_headers = { 'Authorization' => token }
+  end
+
+  def test_gets_latest_unread_poll_message
+    notification = @user.registrar.notifications.where(read: false).order(created_at: :desc).first
+    get "/repp/v1/registrar/notifications", headers: @auth_headers
+    json = JSON.parse(response.body, symbolize_names: true)
+
+    assert_response :ok
+    assert_equal 1000, json[:code]
+    assert_equal 'Command completed successfully', json[:message]
+    assert_equal notification.text, json[:data][:text]
+  end
+
+  def test_can_read_specific_notification_by_id
+    notification = @user.registrar.notifications.order(created_at: :desc).second
+
+    get "/repp/v1/registrar/notifications/#{notification.id}", headers: @auth_headers
+    json = JSON.parse(response.body, symbolize_names: true)
+
+    assert_response :ok
+    assert_equal 1000, json[:code]
+    assert_equal 'Command completed successfully', json[:message]
+    assert_equal notification.text, json[:data][:text]
+  end
+
+  def test_can_mark_notification_as_read
+    @auth_headers['Content-Type'] = 'application/json'
+    notification = @user.registrar.notifications.where(read: false).order(created_at: :desc).first
+
+    payload = { notification: { read: true} }
+    put "/repp/v1/registrar/notifications/#{notification.id}", headers: @auth_headers, params: payload.to_json
+    json = JSON.parse(response.body, symbolize_names: true)
+    notification.reload
+
+    assert_response :ok
+    assert_equal 1000, json[:code]
+    assert_equal 'Command completed successfully', json[:message]
+    assert_equal notification.id, json[:data][:notification_id]
+    assert_equal notification.read, json[:data][:read]
+  end
+end