spring-batch/spring-batch-core/build/resources/test/META-INF/batch.xml

<batch-artifacts xmlns="http://xmlns.jcp.org/xml/ns/javaee">
	<ref id="testBatchlet" class="org.springframework.batch.core.jsr.step.batchlet.BatchletSupport" />
    <ref id="restartBatchlet" class="org.springframework.batch.core.jsr.step.batchlet.RestartBatchlet" />
    <ref id="failingBatchlet" class="org.springframework.batch.core.jsr.step.batchlet.FailingBatchlet" />
    <ref id="exitStatusSettingStepListener" class="org.springframework.batch.core.jsr.step.listener.ExitStatusSettingStepListener" />
</batch-artifacts>