php-src/Zend/tests/traits/error_015.phpt

--TEST--
Trying to add an alias to a trait method where there is another with same name.
Should warn about the conflict.
--FILE--
<?php

trait foo {
	public function test() { return 3; }
}

trait baz {
	public function test() { return 4; }
}

class bar {
	use foo, baz {
		baz::test as zzz;
	}
}

$x = new bar;
var_dump($x->test());

?>
--EXPECTF--
Fatal error: Trait method test has not been applied, because there are collisions with other trait methods on bar in %s on line %d