More tests

Examples/test-suite/lua/keyword_rename_runme.lua

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+require("import")	-- the import fn
+import("keyword_rename")	-- import lib into global
+kn=keyword_rename--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})
+
+
+-- assert( kn.end(5) == 5 ) -- Curretly  SWIG/Lua doesn't rename keywords
+-- assert( kn.nil(7) == 7 )
+
+-- But you can always access wrongly named members using string constants
+assert( kn["end"](5) == 5 )
+assert( kn["nil"](7) == 7 )