attachment keyword in payload now supports Web Based URLs (#164)

apprise_api/api/tests/test_notify.py

@@ -828,6 +828,25 @@ class NotifyTests(SimpleTestCase):
         assert response.status_code == 424
         assert mock_notify.call_count == 2
 
+        # One more test but we test our URL fetching
+        mock_notify.side_effect = True
+
+        # Reset our mock object
+        mock_notify.reset_mock()
+
+        # Preare our form data
+        form_data = {
+            'body': 'test notifiction',
+            'attachment': 'https://localhost/invalid/path/to/image.png',
+        }
+
+        # Send our notification
+        response = self.client.post(
+            '/notify/{}'.format(key), form_data)
+        # We fail because we couldn't retrieve our attachment
+        assert response.status_code == 400
+        assert mock_notify.call_count == 0
+
     @mock.patch('apprise.Apprise.notify')
     def test_notify_by_loaded_urls_with_json(self, mock_notify):
         """