public function testFromNativeDateTimeZone()
{
$nativeTimeZone = new \DateTimeZone('Europe/Madrid');
$timeZoneFromNative = TimeZone::fromNativeDateTimeZone($nativeTimeZone);
$constructedTimeZone = new TimeZone(new StringLiteral('Europe/Madrid'));
$this->assertTrue($timeZoneFromNative->sameValueAs($constructedTimeZone));
}