this.sqlgGraph.tx().commit();</b>
<b class="nc">&nbsp;        Assert.assertEquals(a1, e1.outVertex());</b>
<b class="nc">&nbsp;        Assert.assertEquals(b1, e1.inVertex());</b>
<b class="nc">&nbsp;        e1.property(&quot;what&quot;, &quot;this&quot;);</b>
<b class="nc">&nbsp;        this.sqlgGraph.tx().commit();</b>
<b class="nc">&nbsp;        Assert.assertEquals(a1, e1.outVertex());</b>
<b class="nc">&nbsp;        Assert.assertEquals(b1, e1.inVertex());</b>
&nbsp;    }
&nbsp;
&nbsp;    @Test
&nbsp;    