patch 8.2.0270: some code not covered by tests Commit: https://github.com/vim/vim/commit/bc2b71d44a0b90b6aeb3534a76912fccbe5577df Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 17 21:33:30 2020 +0100 patch 8.2.0270: some code not covered by tests Problem: Some code not covered by tests. Solution: Add test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5649)

--- a/src/testdir/test_registers.vim
+++ b/src/testdir/test_registers.vim
@@ -386,4 +386,15 @@ func Test_put_reg_restart_mode()
   bwipe!
 endfunc
 
+" Test for executing a register using :@ command
+func Test_execute_register()
+  call setreg('r', [])
+  call assert_beeps('@r')
+  let i = 1
+  let @q = 'let i+= 1'
+  @q
+  @
+  call assert_equal(3, i)
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab