diff --git a/test/lua/test_basic_client.lua b/test/lua/test_basic_client.lua
index 77d8d07..11567d9 100644
--- a/test/lua/test_basic_client.lua
+++ b/test/lua/test_basic_client.lua
@@ -172,6 +172,9 @@
   assertEqual(o.i32_thing, r.i32_thing, 'Failed testStruct 3')
   assertEqual(o.i64_thing, r.i64_thing, 'Failed testStruct 4')
 
+  -- oneway
+  client:testOneway(3)
+
   -- TODO add list map set exception etc etc
 end
 
diff --git a/test/lua/test_basic_server.lua b/test/lua/test_basic_server.lua
index acd2d79..20ac407 100644
--- a/test/lua/test_basic_server.lua
+++ b/test/lua/test_basic_server.lua
@@ -66,6 +66,10 @@
   return thing
 end
 
+function TestHandler:testOneway(secondsToSleep)
+  print("testOneway secondsToSleep:", secondsToSleep)
+end
+
 --------------------------------------------------------------------------------
 -- Test
 local server
@@ -132,6 +136,7 @@
     protocolFactory = prot_factory
   }
   assert(server, 'Failed to create server')
+  server:setExceptionHandler(function (err) error(err) end)
 
   -- Serve
   server:serve()