1--TEST-- 2max() tests 3--INI-- 4precision=14 5--FILE-- 6<?php 7 8var_dump(max()); 9var_dump(max(1)); 10var_dump(max(array())); 11var_dump(max(new stdclass)); 12var_dump(max(2,1,2)); 13var_dump(max(2.1,2.11,2.09)); 14var_dump(max("", "t", "b")); 15var_dump(max(false, true, false)); 16var_dump(max(true, false, true)); 17var_dump(max(1, true, false, true)); 18var_dump(max(0, true, false, true)); 19 20echo "Done\n"; 21?> 22--EXPECTF-- 23Warning: max() expects at least 1 parameter, 0 given in %s on line 3 24NULL 25 26Warning: max(): When only one parameter is given, it must be an array in %s on line 4 27NULL 28 29Warning: max(): Array must contain at least one element in %s on line 5 30bool(false) 31 32Warning: max(): When only one parameter is given, it must be an array in %s on line 6 33NULL 34int(2) 35float(2.11) 36string(1) "t" 37bool(true) 38bool(true) 39int(1) 40bool(true) 41Done 42
