[*] remove tests directory

Testing has been done using the test repo exclusively for quite some
time now: https://bitbucket.org/phg/lua-la-tex-tests. Also, the
``mktests`` script partially automates testing of the font management.

This changeset is just codifying the facts.
If any of the tests deserves preservation please file an issue for
inclusion into the test repo.
Thanks!

1 files changed, 0 insertions, 41 deletions

diff --git a/tests/pln-aux-4.tex b/tests/pln-aux-4.tex
deleted file mode 100644
index 80ffc0b..0000000
--- a/tests/pln-aux-4.tex
+++ /dev/null
@@ -1,41 +0,0 @@
-\input luaotfload.sty
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% unicode character mappings
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\font\ptserifregular = file:PTF55F.ttf \ptserifregular
-
-%% here we map the function luaotfload.aux.name_of_slot
-%% on a short text, printing a list of letters, their
-%% code points and names (as specified in the Adobe
-%% Glyph List).
-
-\directlua{
-  local aux = luaotfload.aux
-  local cbk = function (str)
-    if string.match(str, "^EOF") then
-      luatexbase.remove_from_callback("process_input_buffer", "weird")
-      return [[the end!]]
-    end
-    local res = { }
-    for chr in string.utfcharacters(str) do
-      local val = unicode.utf8.byte(chr)
-      local line = chr .. " <> " .. tostring(val)
-      line = line .. " <> " .. (aux.name_of_slot(val) or "")
-      res[\string#res+1] = line
-    end
-    return table.concat(res, [[\endgraf]])
-  end
-
-  luatexbase.add_to_callback("process_input_buffer", cbk, "weird")
-}
-
-Я узнал что у меня
-Есть огромная семья
-И тропинка и лесок
-В поле каждый колосок
-
-EOF
-
-\bye