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1.1 misho 1: --TEST-- 2: Test array_merge() function : error conditions - Pass incorrect number of args 3: --FILE-- 4: <?php 5: /* Prototype : array array_merge(array $arr1, array $arr2 [, array $...]) 6: * Description: Merges elements from passed arrays into one array 7: * Source code: ext/standard/array.c 8: */ 9: 10: /* 11: * Pass incorrect number of arguments to array_merge() to test behaviour 12: */ 13: 14: echo "*** Testing array_merge() : error conditions ***\n"; 15: 16: // Testing array_merge with zero arguments 17: echo "\n-- Testing array_merge() function with less than expected no. of arguments --\n"; 18: $arr1 = array(1, 2); 19: var_dump( array_merge() ); 20: 21: echo "Done"; 22: ?> 23: --EXPECTF-- 24: *** Testing array_merge() : error conditions *** 25: 26: -- Testing array_merge() function with less than expected no. of arguments -- 27: 28: Warning: array_merge() expects at least 1 parameter, 0 given in %s on line %d 29: NULL 30: Done