diff options
Diffstat (limited to 'stdlib/source/test/lux/data/bit.lux')
| -rw-r--r-- | stdlib/source/test/lux/data/bit.lux | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/stdlib/source/test/lux/data/bit.lux b/stdlib/source/test/lux/data/bit.lux index 6f281818d..0be42e466 100644 --- a/stdlib/source/test/lux/data/bit.lux +++ b/stdlib/source/test/lux/data/bit.lux @@ -1,8 +1,8 @@ (.module: [lux #* - ["%" data/text/format (#+ format)] ["_" test (#+ Test)] - ["r" math/random] + [math + ["." random]] [abstract [monad (#+ do)] {[0 #spec] @@ -17,21 +17,20 @@ (def: #export test Test - (<| (_.context (%.name (name-of .Bit))) - (do r.monad - [value r.bit] + (<| (_.covering /._) + (do random.monad + [value random.bit] ($_ _.and - ($equivalence.spec /.equivalence r.bit) - ($codec.spec /.equivalence /.codec r.bit) - (<| (_.context "Disjunction.") - ($monoid.spec /.equivalence /.disjunction r.bit)) - (<| (_.context "Conjunction.") - ($monoid.spec /.equivalence /.conjunction r.bit)) - (_.test "A value cannot be true and false at the same time." - (not (and value (not value)))) - (_.test "A value must be either true or false at any time." - (or value (not value))) - (_.test "Can create the complement of a predicate." - (and (not (:: /.equivalence = value ((/.complement function.identity) value))) - (:: /.equivalence = value ((/.complement not) value)))) + (_.with-cover [/.equivalence] + ($equivalence.spec /.equivalence random.bit)) + (_.with-cover [/.disjunction] + ($monoid.spec /.equivalence /.disjunction random.bit)) + (_.with-cover [/.conjunction] + ($monoid.spec /.equivalence /.conjunction random.bit)) + (_.with-cover [/.codec] + ($codec.spec /.equivalence /.codec random.bit)) + + (_.cover [/.complement] + (and (not (:: /.equivalence = value ((/.complement function.identity) value))) + (:: /.equivalence = value ((/.complement not) value)))) )))) |