Update

Author: btd

index.html

@@ -2888,7 +2888,7 @@ <h3><a id=""></a><code>Assertion#keys([keys])</code></h3>
                 <a href="#toc" title="Jump back to the TOC.">&#x24C9;</a>
             </div>
 
-            <div class="description-section" ><p>Asserts given object has exact keys.</p></div>
+            <div class="description-section" ><p>Asserts given object has exact keys. Compared to <code>properties</code>, <code>keys</code> does not accept Object as a argument.</p></div>
 
 
 
@@ -2903,7 +2903,7 @@ <h4>Arguments</h4>
             <ol>
 
                 <li>
-                    <code>[keys]</code> <em>(Array|...string|Object)</em>: <p>Keys to check</p>
+                    <code>[keys]</code> <em>(Array|...string)</em>: <p>Keys to check</p>
                 </li>
 
             </ol>
@@ -2913,7 +2913,9 @@ <h4>Arguments</h4>
 
 
             <h4>Example</h4>
-            <pre><code class="hljs javascript">({ a: <span class="hljs-number">10</span>}).should.have.keys(<span class="hljs-string">'a'</span>);
+            <pre><code class="hljs javascript">({ a: <span class="hljs-number">10</span> }).should.have.keys(<span class="hljs-string">'a'</span>);
+({ a: <span class="hljs-number">10</span>, b: <span class="hljs-number">20</span> }).should.have.keys(<span class="hljs-string">'a'</span>, <span class="hljs-string">'b'</span>);
+({ a: <span class="hljs-number">10</span>, b: <span class="hljs-number">20</span> }).should.have.keys([ <span class="hljs-string">'a'</span>, <span class="hljs-string">'b'</span> ]);
 ({}).should.have.keys();</code></pre>
 
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@@ -3036,7 +3038,9 @@ <h4>Arguments</h4>
 
 
             <h4>Example</h4>
-            <pre><code class="hljs javascript">({ a: <span class="hljs-number">10</span> }).should.have.properties(<span class="hljs-string">'a'</span>);</code></pre>
+            <pre><code class="hljs javascript">({ a: <span class="hljs-number">10</span> }).should.have.properties(<span class="hljs-string">'a'</span>);
+({ a: <span class="hljs-number">10</span>, b: <span class="hljs-number">20</span> }).should.have.properties([ <span class="hljs-string">'a'</span> ]);
+({ a: <span class="hljs-number">10</span>, b: <span class="hljs-number">20</span> }).should.have.properties({ b: <span class="hljs-number">20</span> });</code></pre>
 
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