commit 72e1b39111389001a20fbe8aa344ce2fe0a7e1a4
author Bram Moolenaar <Bram@vim.org> Sat Aug 03 13:50:08 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Aug 03 13:50:08 2019 +0200
tree a6519eab586c2cacf7e49794c3a93c8771b91e73
parent c7f1e4002184903f4e12e429dd5c6ab731932f86

patch 8.1.1796: :argdo is not tested

Problem:    :argdo is not tested
Solution:   Add a test.

src/testdir/test_arglist.vim

diff --git a/src/testdir/test_arglist.vim b/src/testdir/test_arglist.vim
index f161d6e..fc086fa 100644
--- a/src/testdir/test_arglist.vim
+++ b/src/testdir/test_arglist.vim
@@ -496,3 +496,12 @@
   exe 'argadd ' .repeat('x', &columns)
   args
 endfunc
+
+func Test_argdo()
+  next! Xa.c Xb.c Xc.c
+  new
+  let l = []
+  argdo call add(l, expand('%'))
+  call assert_equal(['Xa.c', 'Xb.c', 'Xc.c'], l)
+  bwipe Xa.c Xb.c Xc.c
+endfunc