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Added eqcmini quickcheck library to lib/

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Kallfaktorn 2011-05-05 02:46:21 +02:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>QuickCheck Mini </title>
<link rel="stylesheet" type="text/css" href="stylesheet.css" title="EDoc">
</head>
<body bgcolor="white">
<div class="navbar"><a name="#navbar_top"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
<h1>QuickCheck Mini </h1>
<p>Copyright © Quviq AB, 2006-2010. </p>
<p><b>Version:</b> 1.0.1 </p>
<p>
QuickCheck is a specification-based testing tool for Erlang. QuickCheck Mini is
a powerful, but restricted version of QuickCheck. It is released free of charge for
anyone interested in learning more about QuickCheck as well as for open source
developers that want to ship their code with simple QuickCheck properties.</p>
<p>In order to learn more about QuickCheck, please visit http://www.quviq.com/.
There is also a mailing list discussing QuickCheck issues, which you can subscribe to by sending an email to quickcheck-questions@quviq.com with subject "Subscribe".</p>
<h2>QuickCheck</h2>
Programs
are tested by writing <i>properties</i> in the source code, such as
<pre>
prop_reverse() -&gt;
?FORALL(Xs,list(int()),
lists:reverse(lists:reverse(Xs)) == Xs).
</pre>
Properties are tested by calling
<pre>
eqc:quickcheck(prop_reverse())
</pre><p>
which generates 100 random test cases and checks that the property
returns <tt>true</tt> in every case.</p>
<p>
Functions for writing properties are found in module <a href="eqc.html"><code>eqc</code></a>,
while functions for writing test data generators (such as
<tt>list(int())</tt> above) are found in module <a href="eqc_gen.html"><code>eqc_gen</code></a>. Parts
of the interface are provided via macros, which are defined in
<tt>eqc.hrl</tt>--this file should be included in every module which
uses QuickCheck. This header file also imports much of the QuickCheck
API, so it can be used without explicit module names.
</p>
<hr>
<div class="navbar"><a name="#navbar_bottom"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
<p><i>Generated by EDoc, Jun 13 2010, 13:15:30.</i></p>
</body>
</html>