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-rw-r--r--test/functional/lua/vim_spec.lua2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua
index e879f8b925..339fbd65a0 100644
--- a/test/functional/lua/vim_spec.lua
+++ b/test/functional/lua/vim_spec.lua
@@ -545,6 +545,8 @@ describe('lua stdlib', function()
]]))
eq("{ {}, vim.empty_dict() }", exec_lua("return vim.inspect({{}, vim.empty_dict()})"))
+ eq('{}', exec_lua([[ return vim.fn.json_encode(vim.empty_dict()) ]]))
+ eq('{"a": {}, "b": []}', exec_lua([[ return vim.fn.json_encode({a=vim.empty_dict(), b={}}) ]]))
end)
it('vim.validate', function()