>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();</b>
<b class="fc">&nbsp;        Assert.assertEquals(6, vertexTraversal(this.sqlgGraph, a1).out().in().count().next().intValue());</b>
&nbsp;
<b class="fc">&nbsp;        Vertex e1 = this.sqlgGraph.addVertex(T.label, &quot;E&quot;, &quot;name&quot;, &quot;e1&quot;);</b>
<b class="fc">&nbsp;        Vertex e2 = this.sqlgGraph.addVertex(T.label, &quot;E&quot;, &quot;name&quot;, &quot;e2&quot;);</b>
<b class="fc">&nbsp;        Vertex e3 = this.sqlgGraph.