2 files changed, 6 insertions, 2 deletions

diff --git a/tests/basic.lua b/tests/basic.lua
index 85a9889..68a7e2a 100644
--- a/tests/basic.lua
+++ b/tests/basic.lua
@@ -155,7 +155,8 @@ assert(st == "cancelled")
 
 -- cancellation of lanes waiting on a linda
 local limited = lanes.linda("limited")
-limited:limit("key", 1)
+assert.fails(function() limited:limit("key", 0) end)
+assert.failsnot(function() limited:limit("key", 1) end)
 -- [[################################################
 limited:send("key", "hello") -- saturate linda
 for k, v in pairs(limited:dump()) do
diff --git a/tests/errhangtest.lua b/tests/errhangtest.lua
index 811601e..84de8c6 100644
--- a/tests/errhangtest.lua
+++ b/tests/errhangtest.lua
@@ -39,7 +39,10 @@ if true then
         print(pcall(linda.send, linda, 'test', t_in))
         local k,t_out = linda:receive('test') -- read the contents successfully sent
         t_out.fun()
-        -- TODO: t_out should contain a single entry, as [fun] = fun should have been discarded because functions are not acceptable keys
+        -- t_out should contain a single entry, as [fun] = fun should have been discarded because functions are not acceptable keys
+        local count = 0
+        for k,v in pairs(t_out) do count = count + 1 end
+        assert(count == 1)
         print "OK"
 end