1--TEST-- 2Serialization of backtick literal is incorrect 3--INI-- 4zend.assertions=1 5assert.exception=0 6--FILE-- 7<?php 8 9assert_options(ASSERT_WARNING); 10assert(false && `echo -n ""`); 11?> 12--EXPECTF-- 13Warning: assert(): assert(false && `echo -n ""`) failed in %s%east_serialize_backtick_literal.php on line %d 14