xref: /PHP-7.4/Zend/tests/bug71428.1.phpt (revision 251f293c) 
1--TEST--
2bug #71428.1: inheritance with null default values
3--FILE--
4<?php
5class A {
6    public function m(array $a = null) {}
7}
8class B extends A {
9    public function m(array $a = []) {}
10}
11--EXPECTF--
12Warning: Declaration of B::m(array $a = Array) should be compatible with A::m(?array $a = NULL) in %sbug71428.1.php on line 6
13