    @Test
&nbsp;    public void testOutOutOutToSelf() throws InterruptedException {
<b class="fc">&nbsp;        Vertex a1 = this.sqlgGraph.addVertex(T.label, &quot;A&quot;, &quot;name&quot;, &quot;a1&quot;);</b>
<b class="fc">&nbsp;        Vertex b1 = this.sqlgGraph.addVertex(T.label, &quot;B&quot;, &quot;name&quot;, &quot;b1&quot;);</b>
<b class="fc">&nbsp;        Vertex c1 = this.sqlgGraph.addVertex(T.label, &quot;C&quot;, &quot;name&quot;, &quot;c1&quot;);</b>
<b class="fc">&nbsp;        Vertex b2 = this