patch 8.1.1961: more functions can be used as a method
Problem: More functions can be used as a method.
Solution: Allow more functions to be used as a method. Add a test for
mapcheck().
diff --git a/src/testdir/test_getcwd.vim b/src/testdir/test_getcwd.vim
index e732546..b1470d7 100644
--- a/src/testdir/test_getcwd.vim
+++ b/src/testdir/test_getcwd.vim
@@ -35,7 +35,7 @@
" we start from a clean state.
call delete("Xtopdir", "rf")
new
- call mkdir('Xtopdir')
+ eval 'Xtopdir'->mkdir()
cd Xtopdir
let g:topdir = getcwd()
call mkdir('Xdir1')