1--TEST--
2Test var_export() function : error conditions
3--FILE--
4<?php
5/* Prototype  : mixed var_export(mixed var [, bool return])
6 * Description: Outputs or returns a string representation of a variable
7 * Source code: ext/standard/var.c
8 * Alias to functions:
9 */
10
11echo "*** Testing var_export() : error conditions ***\n";
12
13// Zero arguments
14echo "\n-- Testing var_export() function with Zero arguments --\n";
15var_dump( var_export() );
16
17//Test var_export with one more than the expected number of arguments
18echo "\n-- Testing var_export() function with more than expected no. of arguments --\n";
19$var = 1;
20$return = true;
21$extra_arg = 10;
22var_dump( var_export($var, $return, $extra_arg) );
23
24?>
25===DONE===
26--EXPECTF--
27*** Testing var_export() : error conditions ***
28
29-- Testing var_export() function with Zero arguments --
30
31Warning: var_export() expects at least 1 parameter, 0 given in %s on line 12
32NULL
33
34-- Testing var_export() function with more than expected no. of arguments --
35
36Warning: var_export() expects at most 2 parameters, 3 given in %s on line 19
37NULL
38===DONE===
39