Remove all usage of CONFIG_ZTEST_NEW_API from tests and sample as this is now enabled by default. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move test subsys/logging/log_backend_init to use new ztest API. Signed-off-by: li biao <biao1x.li@intel.com>
Add test for handling of autostarting backends which have prolonged initialization and implements function for polling for readiness. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>