Olivine-Labs/luassert — pull request #35 by Tieske (2012-12-30 11:17:25+00:00)
Title: adds capability to revert spies and stubs

example:
````
local test = { key = function() end }

local s = spy.on(test, "key") -- creates spy

s = s:revert() -- reverts the spy to the original value
````

This builds on top of https://github.com/Olivine-Labs/luassert/pull/34