&gt; vertices = traversal.toList();</b>
<b class="fc">&nbsp;        Assert.assertEquals(1, traversal.getSteps().size());</b>
<b class="fc">&nbsp;        Assert.assertEquals(4, vertices.size());</b>
&nbsp;    }
&nbsp;
&nbsp;    @Test
&nbsp;    public void testEmitAfterTimesAfterAndBeforeIn() {
<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;, &