<?php class TimeZoneTest extends PHPUnit_Framework_TestCase { public function setUp() { if (!defined('PHPEXCEL_ROOT')) { define('PHPEXCEL_ROOT', APPLICATION_PATH . '/'); } require_once(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); } public function testSetTimezone() { $timezoneValues = array( 'Europe/Prague', 'Asia/Tokyo', 'America/Indiana/Indianapolis', 'Pacific/Honolulu', 'Atlantic/St_Helena', ); foreach($timezoneValues as $timezoneValue) { $result = call_user_func(array('PHPExcel_Shared_TimeZone','setTimezone'),$timezoneValue); $this->assertTrue($result); } } public function testSetTimezoneWithInvalidValue() { $unsupportedTimezone = 'Etc/GMT+10'; $result = call_user_func(array('PHPExcel_Shared_TimeZone','setTimezone'),$unsupportedTimezone); $this->assertFalse($result); } }