1 files changed, 2 insertions, 2 deletions

diff --git a/tests/lanes_as_upvalue.lua b/tests/lanes_as_upvalue.lua
index c1944b0..e7fcd3a 100644
--- a/tests/lanes_as_upvalue.lua
+++ b/tests/lanes_as_upvalue.lua
@@ -1,10 +1,10 @@
-local lanes = require "lanes".configure{ verbose_errors = true} -- with timers enabled
+local lanes = require "lanes".configure{ with_timers = true, verbose_errors = true} -- with timers enabled
 
 local function foo()
         local lanes = lanes -- lanes as upvalue
 end
 
-local g = lanes.gen( "*", foo)
+local g = lanes.gen( "*", {error_trace_level = "extended"}, foo)
 
 -- this should raise an error as lanes.timer_lane is a Lane (a non-deep full userdata)
 local res, err = pcall( g)