WIP: Assert failure tests output with RegEx
Suggestion for #1078 using Meson. I added a new failure test harness that could either replace the existing
.test-file one, or coexist with it.
Instead of a list of source files in
meson.build, the new harness requires to declare a dict of source files and RegEx'es to assert the compiler output. Existing failure tests can simply be migrated by renaming the
.test-file to a
.vala-file, removing the
Invalid Code line and using the
.* RegEx (or a more sophisticated one of course).