As shown by https://git.yoctoproject.org/poky/commit/?id=3061fd5cef9b0ff5e42e41f48078e1098863b3d0 there is no test coverage of that bbclass. The code could likely move to a python function library too.
Bulk move of 64 bugs to 4.3 M3 after a quick review. If a bug is actually fixed, please add a commit link and resolve it. -- Randy for YP bug team.
Moved to 5.0 M1.
Bulk move of 52 5.0-M1 bugs to M2.
Bulk move of bugs owned by "unassigned" from 5.0-M2 to 5.0-M3.
I’ll take this as a first PR. Adding oe-selftest coverage for fs-uuid.bbclass; patch to follow on openembedded-core.