--TEST--
Instantiating uninstantiable classes via static constructors
--FILE--
<?php

abstract class MyDatePeriod extends DatePeriod {
    public abstract function foo();
}

abstract class MyDateTime extends DateTime {
    public abstract function foo();
}

abstract class MyDateTimeImmutable extends DateTimeImmutable {
    public abstract function foo();
}

try {
    MyDatePeriod::createFromISO8601String('R5');
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTime::createFromFormat('Y-m-d', '2025-01-01');
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTime::createFromImmutable(new DateTimeImmutable());
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTime::createFromInterface(new DateTimeImmutable());
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTime::createFromTimestamp(0);
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTimeImmutable::createFromFormat('Y-m-d', '2025-01-01');
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTimeImmutable::createFromMutable(new DateTime());
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTimeImmutable::createFromInterface(new DateTime());
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

try {
    MyDateTimeImmutable::createFromTimestamp(0);
} catch (Error $e) {
    echo $e->getMessage(), "\n";
}

?>
--EXPECT--
Cannot instantiate abstract class MyDatePeriod
Cannot instantiate abstract class MyDateTime
Cannot instantiate abstract class MyDateTime
Cannot instantiate abstract class MyDateTime
Cannot instantiate abstract class MyDateTime
Cannot instantiate abstract class MyDateTimeImmutable
Cannot instantiate abstract class MyDateTimeImmutable
Cannot instantiate abstract class MyDateTimeImmutable
Cannot instantiate abstract class MyDateTimeImmutable