--TEST-- Test function proc_nice() by substituting argument 1 with string values. --CREDITS-- Italian PHP TestFest 2009 Cesena 19-20-21 june Fabio Fabbrucci (fabbrucci@grupporetina.com) Michele Orselli (mo@ideato.it) Simone Gentili (sensorario@gmail.com) --SKIPIF-- --FILE-- "string", 'string SQ' => 'string', 'mixed case string' => "sTrInG", 'heredoc' => $heredoc, ); foreach ( $variation_array as $var ) { var_dump(proc_nice( $var ) ); } ?> --EXPECTF-- *** Test substituting argument 1 with string values *** Warning: proc_nice() expects parameter 1 to be long, string given in %s on line %d bool(false) Warning: proc_nice() expects parameter 1 to be long, string given in %s on line %d bool(false) Warning: proc_nice() expects parameter 1 to be long, string given in %s on line %d bool(false) Warning: proc_nice() expects parameter 1 to be long, string given in %s on line %d bool(false)