Hi Reid,
This is excellent. Just experimenting and trying to get my head around it.
Not sure if I'm doing any wrong or stupid!! If I test a function that
relies on Exception handling internally as I reach 100 tests it takes
forever and eventually blows the heap.
Simple contrived example:
(ns check
(:require [clojure.test.check :as tc]
[clojure.test.check.generators :as gen]
[clojure.test.check.properties :as prop]
))
(defn format1 [x]
(try
(->> (double x)
(format "%,.0f"))
(catch Exception e "")))
(def prop1
(prop/for-all [v gen/any]
(string? (format1 v))))
#_ (tc/quick-check 100 prop1) ;; blows heap
Thanks,
Andrew
On Thursday, 27 February 2014 17:22:44 UTC, Reid Draper wrote:
>
> I'm happy to announce the first release of the newest Clojure contrib
> library:
> test.check [1]. Previously named simple-check [1], test.check is a
> property-based testing library, based on QuickCheck. The README has a
> guide for
> migrating from simple-check, as well as some getting-started
> documentation. I'm
> happy to answer any questions here as well. Or, stop by my Clojure/West
> talk in
> March.
>
> [1] https://github.com/clojure/test.check
> [2] https://github.com/reiddraper/simple-check
>
>
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