1--TEST--
2Test is_subclass_of() function : usage variations  - case sensitivity
3--FILE--
4<?php
5/* Prototype  : proto bool is_subclass_of(object object, string class_name)
6 * Description: Returns true if the object has this class as one of its parents
7 * Source code: Zend/zend_builtin_functions.c
8 * Alias to functions:
9 */
10
11echo "*** Testing is_subclass_of() : usage variations ***\n";
12
13echo "*** Testing is_a() : usage variations ***\n";
14
15class caseSensitivityTest {}
16class caseSensitivityTestChild extends caseSensitivityTest {}
17
18var_dump(is_subclass_of('caseSensitivityTestCHILD', 'caseSensitivityTEST'));
19
20echo "Done"
21?>
22--EXPECTF--
23*** Testing is_subclass_of() : usage variations ***
24*** Testing is_a() : usage variations ***
25bool(true)
26Done