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(.using
[library
[lux (.full)
["_" test (.only Test)]
[abstract
[monad (.only do)]
[\\specification
["$[0]" functor (.only Injection Comparison)]
["$[0]" apply]
["$[0]" monad]]]
[math
["[0]" random]
[number
["n" nat]]]]]
[\\library
["[0]" / (.only IO)
[//
["[0]" function]]]])
(def: injection
(Injection IO)
(|>> /.io))
(def: comparison
(Comparison IO)
(function (_ == left right)
(== (/.run! left) (/.run! right))))
(def: .public test
Test
(<| (_.covering /._)
(_.for [/.IO])
(do random.monad
[sample random.nat
exit_code random.int]
(all _.and
(_.for [/.functor]
($functor.spec ..injection ..comparison /.functor))
(_.for [/.apply]
($apply.spec ..injection ..comparison /.apply))
(_.for [/.monad]
($monad.spec ..injection ..comparison /.monad))
(_.coverage [/.run! /.io]
(n.= sample
(/.run! (/.io sample))))
))))
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