array_intersect_ukey_variation8.phpt [plain text]
--TEST--
Test array_intersect_ukey() function : usage variation - Passing non-existing function name to callback
--FILE--
<?php
echo "*** Testing array_intersect_ukey() : usage variation ***\n";
$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
var_dump( array_intersect_ukey($array1, $array2, "unknown_function") );
var_dump( array_intersect_ukey($array1, $array2, 'unknown_function') );
var_dump( array_intersect_ukey($array1, $array2, unknown_function) );
?>
===DONE===
--EXPECTF--
*** Testing array_intersect_ukey() : usage variation ***
Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
NULL
Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
NULL
Notice: Use of undefined constant unknown_function - assumed 'unknown_function' in %s on line %d
Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d
NULL
===DONE===