commit 07282f01da06c158bab4787adc89ec15d7eeb202
author Bram Moolenaar <Bram@vim.org> Thu Oct 10 16:46:17 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Oct 10 16:46:17 2019 +0200
tree ef74e4e842d0b3f04cd2ebb99f452ee2848f62a8
parent a129974bc71fcb86e05a29387bcaba9aae2f296a

patch 8.1.2133: some tests fail when run as root

Problem:    Some tests fail when run as root.
Solution:   Add CheckNotRoot and use it. (James McCoy, closes #5020)

src/testdir/shared.vim

diff --git a/src/testdir/shared.vim b/src/testdir/shared.vim
index cf15a4c..78f204c 100644
--- a/src/testdir/shared.vim
+++ b/src/testdir/shared.vim
@@ -325,3 +325,12 @@
   endif
   return 1
 endfunc
+
+func IsRoot()
+  if !has('unix')
+    return v:false
+  elseif $USER == 'root' || system('id -un') =~ '\<root\>'
+    return v:true
+  endif
+  return v:false
+endfunc