          Assert.assertEquals(e.getMessage(), message);</b>
&nbsp;            }
&nbsp;        }
<b class="fc">&nbsp;        this.sqlgGraph.tx().rollback();</b>
&nbsp;    }
&nbsp;
&nbsp;    @Test
&nbsp;    public void testSchemaDoesNotExist() {
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;A.A&quot;);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();</b>
<b class="fc">&nbsp;        Connection conn = this.sqlgGraph.tx().getConnection();</b>
<b class="pc">&nbsp;        try (St