blob: a45fd28a97963e68a4578bb90c0e26292f698dc3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
(.module:
[lux #*
["_" test (#+ Test)]
[abstract
[monad (#+ do)]
[\spec
["$." functor (#+ Injection Comparison)]
["$." apply]
["$." monad]]]
[math
["." random]
[number
["n" nat]]]]
[\\
["." / (#+ IO)
[//
["." function]]]])
(def: injection
(Injection IO)
(|>> /.io))
(def: comparison
(Comparison IO)
(function (_ == left right)
(== (/.run left) (/.run right))))
(def: #export test
Test
(<| (_.covering /._)
(_.for [/.IO])
(do random.monad
[sample random.nat
exit-code random.int]
($_ _.and
(_.for [/.functor]
($functor.spec ..injection ..comparison /.functor))
(_.for [/.apply]
($apply.spec ..injection ..comparison /.apply))
(_.for [/.monad]
($monad.spec ..injection ..comparison /.monad))
(_.cover [/.run /.io]
(n.= sample
(/.run (/.io sample))))
))))
|
