plugins/devkit/testData/inspections/registrationProblems/xml/ActionAbstractClass.xml - platform/tools/idea - Git at Google

 <idea-plugin>
   <actions>
     <action id="invalid"
             class="<error descr="Plugin component class must not be abstract">MyAbstractAction</error>"/>
   </actions>
 </idea-plugin>
	<idea-plugin>
	<actions>
	<action id="invalid"
	class="<error descr="Plugin component class must not be abstract">MyAbstractAction</error>"/>
	</actions>
	</idea-plugin>