1--TEST--
2Check for problems with case sensitivity in compositions
3--FILE--
4<?php
5error_reporting(E_ALL);
6
7trait A {
8    public function M1() {}
9    public function M2() {}
10}
11
12trait B {
13    public function M1() {}
14    public function M2() {}
15}
16
17class MyClass {
18    use A;
19    use B;
20}
21?>
22--EXPECTF--
23Fatal error: Trait method B::M1 has not been applied as MyClass::M1, because of collision with A::M1 in %s on line %d
24