&gt;) vertexTraversal(this.sqlgGraph, a1).out().in().out().count();</b>
<b class="fc">&nbsp;        Assert.assertEquals(5, traversal.getSteps().size());</b>
<b class="fc">&nbsp;        Assert.assertEquals(9, traversal.next().intValue());</b>
<b class="fc">&nbsp;        Assert.assertEquals(3, traversal.getSteps().size());</b>
<b class="pc">&nbsp;        if (this.sqlgGraph1 != null) {</b>
<b class="fc">&nbsp;            Thread.sleep(SLEEP_TIME);</b>
<b class="fc">&nbsp;            DefaultGraphTraversal&lt;Ver