From 8b42249cddf6b257e2eee808a41f3d6dd5af6846 Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Sat, 1 Dec 2018 16:44:36 +0100
Subject: RPC: turn errors from async calls into notifications

Previously, nvim sent a response with invalid request id (UINT64_MAX).
In functionaltests, catch unexpected error notifications in after_each().
---
 test/functional/helpers.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/functional/helpers.lua')

diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index db90cb559f..a94e977cd0 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -757,6 +757,14 @@ return function(after_each)
       end
       check_logs()
       check_cores('build/bin/nvim')
+      if session then
+        local msg = session:next_message(0)
+        if msg then
+          if msg[1] == "notification" and msg[2] == "nvim_error_event" then
+            error(msg[3][2])
+          end
+        end
+      end
     end)
   end
   return module
-- 
cgit