patch 8.2.4376: not enough tests for command line completion
Problem: Not enough tests for command line completion.
Solution: Add a few more tests. (Yegappan Lakshmanan, closes #9771)
diff --git a/src/testdir/test_usercommands.vim b/src/testdir/test_usercommands.vim
index d6ac965..7153a56 100644
--- a/src/testdir/test_usercommands.vim
+++ b/src/testdir/test_usercommands.vim
@@ -314,7 +314,7 @@
endfunc
func CustomCompleteList(A, L, P)
- return [ "Monday", "Tuesday", "Wednesday", {}]
+ return [ "Monday", "Tuesday", "Wednesday", {}, test_null_string()]
endfunc
func Test_CmdCompletion()