It is otherwise impossible to determine which test failed sanitizer/valgrind
check. test/functional/helpers.lua module return was changed so that tests which
do not provide after_each function to get new check will automatically fail.
Problem: The fix in patch 7.3.192 is not tested.
Solution: Add a test, one for each regexp engine. (Elias Diem)
96c664af27
The patch was applied to 044_099_regexp_multibyte_magic_spec.lua as
these two legacy tests (44 and 99) were merged together (and
de-duplicated) in Neovim.
Always run tests with encoding=utf-8, regardless of user locale
Don't set &encoding after startup in tests
Helped-By: Michael Reed <m.reed@mykolab.com>
Remove related dead code and references in the docs.
Helped-By: Michael Reed <m.reed@mykolab.com>
Helped-By: Shougo Matsushita <Shougo.Matsu@gmail.com>
