Annotation of embedaddon/php/ext/standard/tests/class_object/trait_exists_error_001.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test trait_exists() function : error conditions (wrong number of arguments)
3: --FILE--
4: <?php
5: /* Prototype : proto bool trait_exists(string traitname [, bool autoload])
6: * Description: Checks if the trait exists
7: * Source code: Zend/zend_builtin_functions.c
8: * Alias to functions:
9: */
10:
11: /**
12: * Test wrong number of arguments
13: */
14:
15: echo "*** Testing trait_exists() : error conditions ***\n";
16:
17: // Zero arguments
18: echo "\n-- Testing trait_exists() function with Zero arguments --\n";
19: var_dump( trait_exists() );
20:
21: //Test trait_exists with one more than the expected number of arguments
22: echo "\n-- Testing trait_exists() function with more than expected no. of arguments --\n";
23: $traitname = 'string_val';
24: $autoload = true;
25: $extra_arg = 10;
26: var_dump( trait_exists($traitname, $autoload, $extra_arg) );
27:
28: echo "Done";
29: ?>
30: --EXPECTF--
31: *** Testing trait_exists() : error conditions ***
32:
33: -- Testing trait_exists() function with Zero arguments --
34:
35: Warning: trait_exists() expects at least 1 parameter, 0 given in %s on line 16
36: NULL
37:
38: -- Testing trait_exists() function with more than expected no. of arguments --
39:
40: Warning: trait_exists() expects at most 2 parameters, 3 given in %s on line 23
41: NULL
42: Done
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