public function test_now_ZoneId()
{
$zone = ZoneId::of("UTC+01:02:03");
$expected = ZonedDateTime::nowOf(Clock::system($zone));
$test = ZonedDateTime::nowIn($zone);
for ($i = 0; $i < 100; $i++) {
if ($expected->equals($test)) {
return;
}
$expected = ZonedDateTime::nowOf(Clock::system($zone));
$test = ZonedDateTime::nowIn($zone);
}
$this->assertEquals($test, $expected);
}