patch 8.2.2534: missing test coverage
Problem: Missing test coverage.
Solution: Improve test coverage for completion with different encodings,
mapset(), and term function failures. (Dominique Pellé,
closes #7877)
diff --git a/src/testdir/test_maparg.vim b/src/testdir/test_maparg.vim
index 285474d..d0f2ec2 100644
--- a/src/testdir/test_maparg.vim
+++ b/src/testdir/test_maparg.vim
@@ -240,6 +240,8 @@
bwipe!
call assert_fails('call mapset([], v:false, {})', 'E730:')
+ call assert_fails('call mapset("i", 0, "")', 'E716:')
+ call assert_fails('call mapset("i", 0, {})', 'E460:')
endfunc
func Check_ctrlb_map(d, check_alt)