patch 7.4.1961
Problem:    When 'insertmode' is reset while doing completion the popup menu
            remains even though Vim is in Normal mode.
Solution:   Ignore stop_insert_mode when the popup menu is visible.  Don't set
            stop_insert_mode when 'insertmode' was already off. (Christian
            Brabandt)
diff --git a/src/testdir/test_alot.vim b/src/testdir/test_alot.vim
index d8d460a..444085e 100644
--- a/src/testdir/test_alot.vim
+++ b/src/testdir/test_alot.vim
@@ -21,6 +21,7 @@
 source test_menu.vim
 source test_messages.vim
 source test_partial.vim
+source test_popup.vim
 source test_reltime.vim
 source test_searchpos.vim
 source test_set.vim