s differently for a value near a particular threshold (i.e. an <code>if</code> statement checking when a value is 3; 3 is a threshold), test at that threshold.
		<li><b>Order</b><br>
			If a function behaves differently when the values are in a different order, identify and test each of those orders.
	</ul>

<p>
	There is often overlap between the categories, so one test case may fall into more than 1 category.<br>				
</p>	
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				Jennifer Campbell &bull; Paul G