Generative test runner.
Releases and Dependency Information
Latest stable release: 0.4.0
Leiningen dependency information:
Maven dependency information:
<dependency> <groupId>org.clojure</groupId> <artifactId>test.generative</artifactId> <version>0.4.0</version> </dependency>
A defspec consists of a name, a function to be tested, an input spec, and a validator:
(defspec integers-closed-over-addition (fn [a b] (+' a b)) ;; input fn [^long a ^long b] ;; input spec (assert (integer? %))) ;; 0 or more validator forms
To generate test data, see the fns in the generators namespace. Note that these functions shadow a bunch of clojure.core names.
Running Interactively During Development
Specify the number of threads, the number of msec, and one or more vars to test:
(runner/run 2 1000 #'my/test-var)
Running in a CI environment
Wire your runner to call runner/-main with a list of directories where tests can be found. You can see bin/test.clj for an example.
You can use the following system properties to control the intensity of your test
|clojure.test.generative.threads||Number of concurrent threads|
|clojure.test.generative.msec||Desired test run duration|
simple-check is a Clojure property-based testing tool inspired by QuickCheck.
Copyright and License
Copyright (c) 2012 Rich Hickey. All rights reserved. The use and distribution terms for this software are covered by the Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) which can be found in the file epl-v10.html at the root of this distribution. By using this software in any fashion, you are agreeing to be bound bythe terms of this license. You must not remove this notice, or any other, from this software.