xml/tests/testData/completion/14.xml - platform/tools/idea - Git at Google

 <!DOCTYPE a [
 <!ELEMENT a (#PCDATA)>
 <!ENTITY nbsp2 SYSTEM "1<caret>" >
 ]>
 <a>
   &nbsp2;
 </a>
	<!DOCTYPE a [
	<!ELEMENT a (#PCDATA)>
	<!ENTITY nbsp2 SYSTEM "1<caret>" >
	]>
	<a>
	&nbsp2;
	</a>