vim-patch:7.4.1161

Problem:    ":argadd" without argument is supposed to add the current buffer
            name to the arglist.
Solution:   Make it work as documented. (Coot, closes vim/vim#577)

https://github.com/vim/vim/commit/2faa29f896252073b53f387406109e331fbbe5f8

1 files changed, 11 insertions, 0 deletions

diff --git a/test/functional/legacy/arglist_spec.lua b/test/functional/legacy/arglist_spec.lua
index 60485e8902..d2e3e511d2 100644
--- a/test/functional/legacy/arglist_spec.lua
+++ b/test/functional/legacy/arglist_spec.lua
@@ -84,6 +84,17 @@ describe('argument list commands', function()
     execute('+2argadd y')
     assert_argc({'a', 'b', 'c', 'x', 'y'})
     eq(1, eval('argidx()'))
+
+    execute('%argd')
+    execute('edit d')
+    execute('arga')
+    eq(1, eval('len(argv())'))
+    eq('d', eval('get(argv(), 0, "")'))
+
+    execute('%argd')
+    execute('new')
+    execute('arga')
+    eq(0, eval('len(argv())'))
   end)
 
   it('test for [count]argument and [count]argdelete commands', function()