)
Is.Positive // Equivalent to Is.GreaterThan(0)
</pre></div>

<h4>Modifiers</h4>
<div class="code"><pre class="prettyprint">
...Using(IComparer comparer)
...Using<T>(IComparer&lt;T&gt; comparer)
...Using<T>(Comparison&lt;T&gt; comparer)
</pre></div>

<h4>Examples of Use</h4>
<div class="code"><pre class="prettyprint">
Assert.That(7, Is.GreaterThan(3));
Assert.That(myOwnObject,
    Is.GreaterThan(theExpected).Using(myComparer));
Assert.That(42, Is.Positive);
</pre></div>

<h3>GreaterThanOrEqualConstraint</h