Use assertEqualHTML

Co-authored-by: Weston Ruter <[email protected]>

Author: jeherve

tests/phpunit/tests/functions/wpGetArchives.php

@@ -235,6 +235,6 @@ static function ( $id ) {
 			)
 		);
 
-		$this->assertSameIgnoreEOL( $expected, trim( $archives ) );
+		$this->assertEqualHTML( $expected, $archives );
 	}
 }