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Diffstat (limited to 'test/functional/lua/vim_spec.lua')
-rw-r--r--test/functional/lua/vim_spec.lua6
1 files changed, 5 insertions, 1 deletions
diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua
index 028f2dcd52..c8a4c1364f 100644
--- a/test/functional/lua/vim_spec.lua
+++ b/test/functional/lua/vim_spec.lua
@@ -353,10 +353,14 @@ describe('lua stdlib', function()
it('vim.list_extend', function()
eq({1,2,3}, exec_lua [[ return vim.list_extend({1}, {2,3}) ]])
- eq('Error executing lua: .../shared.lua: src must be a table',
+ eq('Error executing lua: .../shared.lua: src: expected table, got nil',
pcall_err(exec_lua, [[ return vim.list_extend({1}, nil) ]]))
eq({1,2}, exec_lua [[ return vim.list_extend({1}, {2;a=1}) ]])
eq(true, exec_lua [[ local a = {1} return vim.list_extend(a, {2;a=1}) == a ]])
+ eq({2}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 1) ]])
+ eq({}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 2) ]])
+ eq({}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 1, -1) ]])
+ eq({2}, exec_lua [[ return vim.list_extend({}, {2;a=1}, -1, 2) ]])
end)
it('vim.tbl_add_reverse_lookup', function()