CONFIG_FILE_SYSTEM=y
CONFIG_FILE_SYSTEM_EXT2=y
CONFIG_FILE_SYSTEM_MKFS=y
CONFIG_DISK_ACCESS=y
CONFIG_DISK_DRIVER_RAM=y
CONFIG_EXT2_MAX_BLOCK_COUNT=20
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_ZTEST=y
CONFIG_ZTEST_STACK_SIZE=4096
CONFIG_APP_TEST_BIG=y