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(.require
[library
[lux (.except)
["_" test (.only Test)]
[abstract
[monad (.only do)]
[\\specification
["$[0]" equivalence]]]
[math
["[0]" random (.only Random)]]]]
[\\library
["[0]" / (.only)
["/[1]" //
["i" int]
["[1][0]" i64]]]])
(def .public random
(Random /.I8)
(at random.functor each /.i8 random.i64))
(def .public test
Test
(<| (_.covering /._)
(_.for [/.I8])
(do [! random.monad]
[.let [limit (|> (-- /.width)
//i64.mask
.int
++)]
expected (at ! each (i.% limit) random.int)]
(all _.and
(_.for [/.equivalence]
($equivalence.spec /.equivalence ..random))
(_.coverage [/.i8 /.i64 /.width]
(let [actual (|> expected .i64 /.i8 /.i64)]
(at //i64.equivalence = expected actual)))
))))
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