contains(d2));</b>
<b class="fc">&nbsp;        int count = 0;</b>
<b class="fc">&nbsp;        for (Vertex vertex : vertices) {</b>
<b class="fc">&nbsp;            if (vertex.equals(c)) {</b>
<b class="fc">&nbsp;                count++;</b>
&nbsp;            }
&nbsp;        }
<b class="fc">&nbsp;        Assert.assertEquals(2, count);</b>
<b class="fc">&nbsp;        Assert.assertEquals(&quot;c&quot;, vertices.get(vertices.indexOf(c)).value(&quot;nAmE&quot;));</b>
<b class="fc">&nbsp;        Assert.assertEqual