157 lines
4.6 KiB
HTML
157 lines
4.6 KiB
HTML
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<h2>Property Constraints (NUnit 2.4.2)</h2>
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<p>Property constraints are used to test for the existence of a named property and
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optionally to test its value. It may also be used as a prefix for other constraints
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to be applied to the property.
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<h3>PropertyExistsConstraint</h3>
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<h4>Action</h4>
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<p>Tests for the existence of a named property on an object.
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<h4>Constructor</h4>
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<div class="code"><pre>
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PropertyExistsConstraint(string name)
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</pre></div>
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<h4>Syntax</h4>
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<div class="code"><pre>
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Has.Property( string )
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</pre></div>
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<h4>Examples of Use</h4>
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<div class="code"><pre>
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Assert.That( someObject, Has.Property( "Version" ) );
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</pre></div>
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<h3>PropertyConstraint</h3>
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<h4>Action</h4>
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<p>Tests for the existence of a named property on an object and causes subsequent
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allows tests to be made on the property value.
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<h4>Constructor</h4>
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<div class="code"><pre>
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PropertyConstraint(string name)
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</pre></div>
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<h4>Syntax</h4>
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<div class="code"><pre>
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Has.Property(string)...
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</pre></div>
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<h4>Examples of Use</h4>
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<div class="code"><pre>
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Assert.That(someObject, Has.Property("Version").EqualTo("2.0"));
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Assert.That(collection, Has.Property("Count").GreaterThan(10));
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</pre></div>
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<h3>Special Properties</h3>
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<p>Certain common properties are known to NUnit and
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may be tested using the following syntax...
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<div class="code"><pre>
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Has.Length...
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Has.Count...
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Has.Message...
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Has.InnerException...
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