1--TEST-- 2Closure inside method returned null, expected array 3 4--FILE-- 5<?php 6class foo { 7 public function bar() : callable { 8 $test = "one"; 9 return function() use($test) : array { 10 return null; 11 }; 12 } 13} 14 15$baz = new foo(); 16var_dump($func=$baz->bar(), $func()); 17 18--EXPECTF-- 19Fatal error: Uncaught TypeError: Return value of foo::{closure}() must be of the type array, null returned in %s:%d 20Stack trace: 21#0 %s(%d): foo->{closure}() 22#1 {main} 23 thrown in %s on line %d 24
