diff --git a/tests/phpunit/tests/formatting/wpAutop.php b/tests/phpunit/tests/formatting/wpAutop.php
index b9592155fe..6630782963 100644
--- a/tests/phpunit/tests/formatting/wpAutop.php
+++ b/tests/phpunit/tests/formatting/wpAutop.php
@@ -158,7 +158,7 @@ PS.  Not yet subscribed for update notifications?  <a href="%1$s" title="Subscri
 	</mtable>
 </math>';
 
-		$this->assertSame( "<p>$str</p>", trim( wpautop( $str ) ) );
+		$this->assertSameIgnoreEOL( "<p>$str</p>", trim( wpautop( $str ) ) );
 	}
 
 	/**