diff options
Diffstat (limited to 'test/functional/api/vim_spec.lua')
| -rw-r--r-- | test/functional/api/vim_spec.lua | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua index 718294d941..77cc7e6a05 100644 --- a/test/functional/api/vim_spec.lua +++ b/test/functional/api/vim_spec.lua @@ -158,13 +158,23 @@ describe('api', function() eq(17, nvim('call_function', 'eval', {17})) eq('foo', nvim('call_function', 'simplify', {'this/./is//redundant/../../../foo'})) end) - it("VimL error: fails (generic error), does NOT update v:errmsg", function() local status, rv = pcall(nvim, "call_function", "bogus function", {"arg1"}) eq(false, status) -- nvim_call_function() failed. ok(nil ~= string.find(rv, "Error calling function")) eq("", nvim("eval", "v:errmsg")) -- v:errmsg was not updated. end) + it('validates args', function() + local too_many_args = { 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x' } + source([[ + function! Foo(...) abort + echo a:000 + endfunction + ]]) + -- E740 + expect_err('Function called with too many arguments', request, + 'nvim_call_function', 'Foo', too_many_args) + end) end) describe('nvim_execute_lua', function() |