--TEST--
Observer: call_user_func() from root namespace
--SKIPIF--
<?php if (!extension_loaded('zend_test')) die('skip: zend_test extension required'); ?>
--INI--
zend_test.observer.enabled=1
zend_test.observer.observe_all=1
--FILE--
<?php
namespace Test {
    final class MyClass
    {
        public static function myMethod()
        {
            echo 'MyClass::myMethod called' . PHP_EOL;
        }
    }

    function my_function()
    {
        echo 'my_function called' . PHP_EOL;
    }
}
namespace {
    call_user_func('Test\\MyClass::myMethod');
    call_user_func('Test\\my_function');
}
?>
--EXPECTF--
<!-- init '%s%eobserver_call_user_func_%d.php' -->
<file '%s%eobserver_call_user_func_%d.php'>
  <!-- init Test\MyClass::myMethod() -->
  <Test\MyClass::myMethod>
MyClass::myMethod called
  </Test\MyClass::myMethod>
  <!-- init Test\my_function() -->
  <Test\my_function>
my_function called
  </Test\my_function>
</file '%s%eobserver_call_user_func_%d.php'>