diff options
Diffstat (limited to 'test/functional/helpers.lua')
| -rw-r--r-- | test/functional/helpers.lua | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua index 5882758b5a..0f30910450 100644 --- a/test/functional/helpers.lua +++ b/test/functional/helpers.lua @@ -392,7 +392,14 @@ end -- sleeps the test runner (_not_ the nvim instance) local function sleep(ms) - run(nil, nil, nil, ms) + local function notification_cb(method, _) + if method == "redraw" then + error("Screen is attached; use screen:sleep() instead.") + end + return true + end + + run(nil, notification_cb, nil, ms) end local function curbuf_contents() |