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|
(.using
[library
[lux "*"
["_" test {"+" Test}]
[abstract
[monad {"+" do}]]
[control
["[0]" try]
["[0]" exception]]
[data
["[0]" text ("[1]#[0]" equivalence)
["%" format {"+" format}]]]
[math
["[0]" random {"+" Random}]
[number
["n" nat]]]]]
[\\library
["[0]" /]])
(def: .public test
Test
(<| (_.covering /._)
(_.for [/.Dynamic])
(do random.monad
[expected random.nat]
($_ _.and
(_.cover [/.:dynamic /.:static]
(case (/.:static Nat (/.:dynamic expected))
{try.#Success actual}
(n.= expected actual)
{try.#Failure _}
false))
(_.cover [/.wrong_type]
(case (/.:static Text (/.:dynamic expected))
{try.#Success actual}
false
{try.#Failure error}
(exception.match? /.wrong_type error)))
(_.cover [/.format]
(case (/.format (/.:dynamic expected))
{try.#Success actual}
(text#= (%.nat expected) actual)
{try.#Failure _}
false))
))))
|
