Update spec for format_backtrace
Created by: agileraymond
In Windows, we can use '/' for file separator. Let's keep one spec for both Windows and non-windows systems.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: agileraymond
In Windows, we can use '/' for file separator. Let's keep one spec for both Windows and non-windows systems.