"nc">&nbsp;            Assert.fail(e.getMessage());</b>
&nbsp;        }
<b class="fc">&nbsp;        this.sqlgGraph.close();</b>
<b class="pc">&nbsp;        try (SqlgGraph sqlgGraph1 = SqlgGraph.open(configuration)) {</b>
<b class="fc">&nbsp;            Assert.assertEquals(1, sqlgGraph1.getTopology().getValidationErrors().size());</b>
<b class="pc">&nbsp;        }</b>
&nbsp;    }
&nbsp;
&nbsp;    @Test
&nbsp;    public void testVertexLabelPropertyDoesNotExist() {
<b class="fc">&nbsp;        this.sqlgGraph.ad