Add make target for TESTS

This causes make to update TESTS when tests are added (or updated).
For simplicity, this changes TESTS from a single multi-line list to
individually appending each test file.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>

[Allan: use C locale for sorting]
Signed-off-by: Allan McRae <allan@archlinux.org>

Signed-off-by: Allan McRae <allan@archlinux.org>

0 files changed, 0 insertions, 0 deletions