This does not require sandbox to be included, but it is most
often used there.
+config UT_LIB
+ bool "Unit tests for library functions"
+ depends on UNIT_TEST
+ default y
+ help
+ Enables the 'ut lib' command which tests library functions like
+ memcat(), memcyp(), memmove().
+
config UT_TIME
bool "Unit tests for time functions"
depends on UNIT_TEST