patch 8.0.1754: ex_helpgrep() is too long
Problem: ex_helpgrep() is too long.
Solution: Refactor the function. (Yegappan Lakshmanan, closes #2766)
diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim
index f12f4f2..092a5c4 100644
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -2302,6 +2302,12 @@
call assert_equal('Xtestfile2', bufname(''))
call assert_equal('Editor:Emacs EmAcS', l[0].text)
+ " Test for unloading a buffer after vimgrep searched the buffer
+ %bwipe
+ Xvimgrep /Editor/j Xtestfile*
+ call assert_equal(0, getbufinfo('Xtestfile1')[0].loaded)
+ call assert_equal([], getbufinfo('Xtestfile2'))
+
call delete('Xtestfile1')
call delete('Xtestfile2')
endfunc