More tests

Examples/test-suite/lua/iadd_runme.lua

@@ -0,0 +1,17 @@
+require("import")	-- the import fn
+import("iadd")	-- import lib into global
+i=iadd --alias
+
+-- catching undefined variables
+local env = _ENV -- Lua 5.2
+if not env then env = getfenv () end -- Lua 5.1
+setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
+
+foo1 = i.Foo()
+foo1_a = foo1.AsA
+assert( foo1_a.x == 5 )
+assert( foo1_a:get_me().x == 5 )
+-- Unfortunately, in Lua operator+= can't be overloaded
+
+foo1.AsLong = 1000
+assert( foo1.AsLong == 1000 )