commit d08b8c4c04db9433340df38d21f0e26878f28421
author Bram Moolenaar <Bram@vim.org> Wed Jul 24 14:59:45 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jul 24 14:59:45 2019 +0200
tree bed73fed41e1ce9dee8b6bb310f3d76feff5dce3
parent 06029a857a3d4d90b3162090506c1e00dc84c60b

patch 8.1.1740: exepath() doesn't work for "bin/cat"

Problem:    Exepath() doesn't work for "bin/cat".
Solution:   Check for any path separator. (Daniel Hahler, closes #4724,
            closes #4710)

src/testdir/test_functions.vim

diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 9199ba7..1833113 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -990,6 +990,14 @@
   elseif has('unix')
     call assert_equal(1, executable('cat'))
     call assert_equal(0, executable('nodogshere'))
+
+    " get "cat" path and remove the leading /
+    let catcmd = exepath('cat')[1:]
+    new
+    lcd /
+    call assert_equal(1, executable(catcmd))
+    call assert_equal('/' .. catcmd, exepath(catcmd))
+    bwipe
   endif
 endfunc