java-tutorials/baeldung-pmd-rules.xml

<?xml version="1.0"?>
<ruleset name="Baeldung custom pmd rules" xmlns="http://pmd.sf.net/ruleset/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd" 
	xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
	<description>Baeldung custom PMD rules</description>
	<rule name="UnitTestMustFollowNamingConventionRule" 
              message="Unit test class names need to end in 'UnitTest', integration tests with 'IntegrationTest', etc " 
              class="org.baeldung.pmd.UnitTestNamingConventionRule"
              language="java">
		<description>Test does not follow Baeldung naming convention</description>
		<priority>3</priority>
	</rule>
</ruleset>