CONFIG_SERIAL=y
CONFIG_ZTEST=y
CONFIG_TEST_USERSPACE=y
CONFIG_ZTEST_THREAD_PRIORITY=5
CONFIG_MAIN_STACK_SIZE=2048
CONFIG_ZTEST_STACK_SIZE=2048
CONFIG_TEST_RANDOM_GENERATOR=y
# CONFIG_NO_OPTIMIZATIONS=y
# CONFIG_LOG_MODE_MINIMAL=n