fix integration test, the checkstyle rule 'Methods Count Check' was not taken into account

tests/integration/tests/src/it/selenium/dashboard/reference.html

@@ -54,12 +54,12 @@
 <tr>
 	<td>assertText</td>
 	<td>m_violations_density</td>
-	<td>70.7%</td>
+	<td>64.5%</td>
 </tr>
 <tr>
 	<td>assertText</td>
 	<td>m_major_violations</td>
-	<td>33</td>
+	<td>40</td>
 </tr>
 
 </tbody></table>