1--TEST-- 2Test strspn() function : basic functionality 3--FILE-- 4<?php 5/* 6* Testing strspn() : basic functionality 7*/ 8 9echo "*** Testing strspn() : basic functionality ***\n"; 10 11 12// Initialise all required variables 13$str = "this is the test string"; 14$mask = "htes "; 15$start = 8; 16$len = 12; 17 18// Calling strspn() with all possible arguments 19var_dump( strspn($str, $mask, $start, $len) ); 20 21// Calling strspn() with three arguments and default len argument 22var_dump( strspn($str, $mask, $start) ); 23 24// Calling strspn() with default arguments 25var_dump( strspn($str, $mask) ); 26 27echo "Done" 28?> 29--EXPECT-- 30*** Testing strspn() : basic functionality *** 31int(11) 32int(11) 33int(2) 34Done 35