1--TEST--
2Test debug_zval_dump() function : error conditions
3--FILE--
4<?php
5/* Prototype: void debug_zval_dump ( mixed $variable );
6   Description: Dumps a string representation of an internal zend value
7                to output.
8*/
9
10echo "*** Testing error conditions ***\n";
11
12/* passing zero argument */
13debug_zval_dump();
14
15echo "Done\n";
16
17?>
18
19--EXPECTF--
20*** Testing error conditions ***
21
22Warning: debug_zval_dump() expects at least %d parameter, %d given in %s on line %d
23Done
24