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diff --git a/examples/helper/culebra/culebra-calculator-simple-test.py b/examples/helper/culebra/culebra-calculator-simple-test.py
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+++ b/examples/helper/culebra/culebra-calculator-simple-test.py
@@ -0,0 +1,143 @@
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Copyright (C) 2013-2022  Diego Torres Milano
+Created on 2023-09-03 by Culebra v22.6.0
+                      __    __    __    __
+                     /  \  /  \  /  \  /  \ 
+____________________/  __\/  __\/  __\/  __\_____________________________
+___________________/  /__/  /__/  /__/  /________________________________
+                   | / \   / \   / \   / \   \___
+                   |/   \_/   \_/   \_/   \    o \ 
+                                           \_____/--<
+@author: Diego Torres Milano
+@author: Jennifer E. Swofford (ascii art snake)
+"""
+
+
+import os
+import re
+import sys
+import time
+
+from com.dtmilano.android.viewclient import ViewClient, KEY_EVENT
+
+
+TAG = 'CULEBRA'
+_s = 5
+_v = '--verbose' in sys.argv
+pid = os.getpid()
+
+
+kwargs1 = {'verbose': False, 'ignoresecuredevice': False, 'ignoreversioncheck': False}
+device, serialno = ViewClient.connectToDeviceOrExit(**kwargs1)
+
+kwargs2 = {'forceviewserveruse': False, 'startviewserver': True, 'autodump': False, 'ignoreuiautomatorkilled': True, 'compresseddump': True, 'useuiautomatorhelper': True, 'debug': {}}
+vc = ViewClient(device, serialno, **kwargs2)
+
+helper = vc.uiAutomatorHelper
+
+obj_ref = helper.until.find_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.ImageButton',
+                                         'clickable': True,
+                                         'depth': None,
+                                         'desc': '3',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/digit_3',
+                                         'scrollable': None,
+                                         'text': ''})
+response = helper.ui_device.wait(oid=obj_ref.oid)
+helper.ui_object2.click(oid=response['oid'])
+helper.ui_device.wait_for_window_update()
+
+obj_ref = helper.until.find_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.ImageButton',
+                                         'clickable': True,
+                                         'depth': None,
+                                         'desc': 'multiply',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/op_mul',
+                                         'scrollable': None,
+                                         'text': ''})
+response = helper.ui_device.wait(oid=obj_ref.oid)
+helper.ui_object2.click(oid=response['oid'])
+helper.ui_device.wait_for_window_update()
+
+obj_ref = helper.until.find_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.ImageButton',
+                                         'clickable': True,
+                                         'depth': None,
+                                         'desc': '2',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/digit_2',
+                                         'scrollable': None,
+                                         'text': ''})
+response = helper.ui_device.wait(oid=obj_ref.oid)
+helper.ui_object2.click(oid=response['oid'])
+helper.ui_device.wait_for_window_update()
+
+obj_ref = helper.until.find_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.ImageButton',
+                                         'clickable': True,
+                                         'depth': None,
+                                         'desc': 'equals',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/eq',
+                                         'scrollable': None,
+                                         'text': ''})
+response = helper.ui_device.wait(oid=obj_ref.oid)
+helper.ui_object2.click(oid=response['oid'])
+helper.ui_device.wait_for_window_update()
+
+assert helper.ui_device.has_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.TextView',
+                                         'clickable': False,
+                                         'depth': None,
+                                         'desc': '',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/result_final',
+                                         'scrollable': None,
+                                         'text': '6'})
+
+obj_ref = helper.until.find_object(body={'checkable': False,
+                                         'checked': None,
+                                         'clazz': 'android.widget.ImageButton',
+                                         'clickable': True,
+                                         'depth': None,
+                                         'desc': 'clear',
+                                         'has_child': None,
+                                         'has_descendant': None,
+                                         'index': None,
+                                         'instance': None,
+                                         'pkg': 'com.google.android.calculator',
+                                         'res': 'com.google.android.calculator:id/clr',
+                                         'scrollable': None,
+                                         'text': ''})
+response = helper.ui_device.wait(oid=obj_ref.oid)
+helper.ui_object2.click(oid=response['oid'])
+helper.ui_device.wait_for_window_update()