(.module:
  [library
   [lux #*
    ["_" test (#+ Test)]
    [abstract
     [monad (#+ do)]]
    [data
     ["." text]]
    [math
     ["." random (#+ Random)]]]]
  [//
   ["@." artifact]]
  [\\program
   ["." /
    ["/#" // #_
     ["#." artifact]]]])

(def: .public test
  Test
  (<| (_.covering /._)
      (do {! random.monad}
        [sample @artifact.random]
        ($_ _.and
            (_.cover [/.repository /.uri]
                     (text.starts_with? /.repository
                                        (/.uri (value@ #//artifact.version sample) sample)))
            ))))