;</b>
<b class="pc">&nbsp;        if (this.sqlgGraph1 != null) {</b>
<b class="nc">&nbsp;            Thread.sleep(SLEEP_TIME);</b>
<b class="nc">&nbsp;            testToFromEdge_assert(this.sqlgGraph1, a);</b>
&nbsp;        }
&nbsp;    }
&nbsp;
&nbsp;    private void testToFromEdge_assert(SqlgGraph sqlgGraph, Vertex a) {
<b class="fc">&nbsp;        DefaultSqlgTraversal&lt;Vertex, Vertex&gt; traversal = (DefaultSqlgTraversal&lt;Vertex, Vertex&gt;) sqlgGraph.traversal().V(a.id()).out().in();</b>
<b class="fc"