kMultiplicity(a, Direction.OUT, edgeLabel, bVertexLabel);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().checkMultiplicity(aVertexLabel, Direction.OUT, edgeLabel, bVertexLabel);</b>
&nbsp;    }
&nbsp;
&nbsp;    @Test
&nbsp;    public void testEdges() {
<b class="fc">&nbsp;        Schema publicSchema = this.sqlgGraph.getTopology().getPublicSchema();</b>
<b class="fc">&nbsp;        VertexLabel aVertexLabel = publicSchema.ensureVertexLabelExist(&quot;A&quot;);</b>
<b class="fc">&nbsp;        VertexLabel b