adjust result printing

run.py

@@ -49,8 +49,11 @@ driver.find_element_by_class_name('default').click()
 while 'If you have anything to comment,please click here, or you can add reviews in the form.' == driver.find_element_by_class_name('dialog_content').text:
     time.sleep(0.2)
 result = driver.find_element_by_class_name('dialog_content').text
+print(result)
+
 if result == 'Done successfully!':
     driver.close()
+else:
+    exit(3)
 
-print(result)