1CONFIG_FILE_SYSTEM=y 2CONFIG_FILE_SYSTEM_EXT2=y 3CONFIG_FILE_SYSTEM_MKFS=y 4 5CONFIG_DISK_ACCESS=y 6CONFIG_DISK_DRIVER_RAM=y 7 8CONFIG_EXT2_MAX_BLOCK_COUNT=20 9 10CONFIG_TEST_RANDOM_GENERATOR=y 11 12CONFIG_ZTEST=y 13CONFIG_ZTEST_STACK_SIZE=4096 14 15CONFIG_APP_TEST_BIG=y 16
