Fix how to use binary delta update
Background
- It's not correct that the way to use binary delta update on current software update mechanism. A/B partitions must be synchronized before the update.
Description
- Synchronize A/B partitions before binary delta update.
Goal
-
Make a test to detect that current way to use binary delta update is not correct -
Synchronize A/B partitions before binary delta update -
Test if binary delta update is used correctly