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</script><!--End Google Analytics code--></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">6.&nbsp;Testing GreenPages</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch05s05.html">Prev</a>&nbsp;</td><th width="60%" align="center">&nbsp;</th><td width="20%" align="right">&nbsp;<a accesskey="n" href="ch06s02.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="testing.greenpages"></a>6.&nbsp;Testing GreenPages</h2></div></div></div><div class="section" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="testing.greenpages.introduction"></a>6.1&nbsp;Introduction</h2></div></div></div><p>
Testing is one of the most important aspects of software development. Without testing it would be difficult
to determine if a piece of code worked properly, changes would have undetected consequences, and the quality
of products would generally be lower.
</p><p>
There are two major categories of testing generally recognised today: unit testing
and integration testing. In the context of the
GreenPages application, <span class="emphasis"><em>unit testing</em></span> means testing a single class in isolation from other application code.
This type of testing does not change at all when developing for Web Server.
</p><p>
In our application <span class="emphasis"><em>integration testing</em></span> means testing an application or
portion of an application with other code. This kind of testing does look a bit different when developing
for Web Server. In most cases Web Server applications are made up of small bundles that consume services through the
OSGi registry. In the following steps a single bundle and the entire GreenPages
application will be integration tested outside the container.
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