--TEST-- Test for bug #847: %s doesn't work in xdebug.trace_output_name (auto_trace) --INI-- xdebug.mode=trace xdebug.start_with_request=yes xdebug.trace_output_name=trace.%s xdebug.trace_options=1 --FILE-- <?php $trace_file = xdebug_get_tracefile_name(); echo $trace_file, "\n"; xdebug_stop_trace(); unlink($trace_file); ?> --EXPECTF-- %strace.%s_tests_tracing_bug00847-001_php.xt%S