commit 17aca707f92235b6f962e637e8073162d18e6de2
author Bram Moolenaar <Bram@vim.org> Thu May 16 22:24:55 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Thu May 16 22:24:55 2019 +0200
tree 35b570117e4f60a922adbdac39fc5fa5dc0857fb
parent dda4144d39a9d685b8dda830978e7410bd372c40

patch 8.1.1336: some eval functionality is not covered by tests

Problem:    Some eval functionality is not covered by tests.
Solution:   Add a few more test cases. (Masato Nishihata, closes #4374)

src/testdir/test_expand_func.vim

diff --git a/src/testdir/test_expand_func.vim b/src/testdir/test_expand_func.vim
index fb29c3e..f6e5293 100644
--- a/src/testdir/test_expand_func.vim
+++ b/src/testdir/test_expand_func.vim
@@ -64,3 +64,12 @@
   call assert_equal(64, str2nr(trim(execute('Flnum'))))
   delcommand Flnum
 endfunc
+
+func Test_expand()
+  new
+  call assert_equal("",  expand('%:S'))
+  call assert_equal('3', expand('<slnum>'))
+  call assert_equal(['4'], expand('<slnum>', v:false, v:true))
+  " Don't add any line above this, otherwise <slnum> will change.
+  quit
+endfunc