diff options
| -rw-r--r-- | test/functional/helpers.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua index 2f76f24d84..73f3c4c917 100644 --- a/test/functional/helpers.lua +++ b/test/functional/helpers.lua @@ -302,6 +302,10 @@ end local function nvim_feed(input) while #input > 0 do local written = module.request('nvim_input', input) + if written == nil then + module.assert_alive() + error('nvim_input returned nil (Nvim process terminated?)') + end input = input:sub(written + 1) end end @@ -586,6 +590,11 @@ function module.expect_any(contents) return ok(nil ~= string.find(module.curbuf_contents(), contents, 1, true)) end +-- Checks that the Nvim session did not terminate. +function module.assert_alive() + eq(2, module.eval('1+1')) +end + local function do_rmdir(path) if lfs.attributes(path, 'mode') ~= 'directory' then return -- Don't complain. |