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-rw-r--r--test/functional/lua/vim_spec.lua11
1 files changed, 8 insertions, 3 deletions
diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua
index 07b0f0340a..e37d477376 100644
--- a/test/functional/lua/vim_spec.lua
+++ b/test/functional/lua/vim_spec.lua
@@ -3374,13 +3374,18 @@ describe('lua stdlib', function()
end)
it('handles map-like tables', function()
- local t = { a = 1, b = 2, c = 3 }
- local it = vim.iter(t):map(function(k, v)
+ local it = vim.iter({ a = 1, b = 2, c = 3 }):map(function(k, v)
if v % 2 ~= 0 then
return k:upper(), v * 2
end
end)
- eq({ A = 2, C = 6 }, it:totable())
+
+ local t = it:fold({}, function(t, k, v)
+ t[k] = v
+ return t
+ end)
+ eq({ A = 2, C = 6 }, t)
+ end)
it('handles table values mid-pipeline', function()
local map = {