patch 7.4.945
Problem:    New style testing is incomplete.
Solution:   Add the runtest script to the list of distributed files.
            Add the new functions to the function overview.
            Rename the functions to match Vim function style.
            Move undolevels testing into a new style test script.
diff --git a/src/testdir/test100.in b/src/testdir/test100.in
index 7bd88fe..9b140a4 100644
--- a/src/testdir/test100.in
+++ b/src/testdir/test100.in
@@ -1,45 +1,8 @@
-Tests for 'undolevel' and 'lispwords' settings being global-local
+Tests for 'lispwords' settings being global-local
 
 STARTTEST
 :so small.vim
-:set nocompatible viminfo+=nviminfo ul=5
-:fu! FillBuffer()
-  :for i in range(1,13)
-    :put=i
-    :exe "setg ul=" . &g:ul
-  :endfor
-:endfu
-:fu! UndoLevel()
-  :redir @a | setglobal undolevels? | echon ' global' | setlocal undolevels? | echon ' local' |redir end
-  :$put a
-:endfu
-:new one
-:0put ='ONE: expecting global undolevels: 5, local undolevels: -123456 (default)'
-:call FillBuffer()
-:earlier 10
-:call UndoLevel()
-:set ff=unix
-:%w! test.out
-:new two
-:0put ='TWO: expecting global undolevels: 5, local undolevels: 2 (first) then 10 (afterwards)'
-:setlocal ul=2
-:call FillBuffer()
-:earlier 10
-:call UndoLevel()
-:setlocal ul=10
-:call UndoLevel()
-:set ff=unix
-:%w >> test.out
-:wincmd p
-:redir >>test.out | echo "global value shouldn't be changed and still be 5!" | echo 'ONE: expecting global undolevels: 5, local undolevels: -123456 (default)'|:setglobal undolevels? | echon ' global' | setlocal undolevels? | echon ' local' |echo "" |redir end
-:new three
-:setglobal ul=50
-:1put ='global value should be changed to 50'
-:2put ='THREE: expecting global undolevels: 50, local undolevels: -123456 (default)'
-:call UndoLevel()
-:set ff=unix
-:%w >> test.out
-:"sleep 10
+:set nocompatible viminfo+=nviminfo
 :"
 :" Testing 'lispwords'
 :"