You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
916 B
31 lines
916 B
<?php
|
|
declare(strict_types = 1);
|
|
|
|
namespace DASPRiD\EnumTest;
|
|
|
|
use DASPRiD\Enum\Exception\CloneNotSupportedException;
|
|
use DASPRiD\Enum\Exception\SerializeNotSupportedException;
|
|
use DASPRiD\Enum\Exception\UnserializeNotSupportedException;
|
|
use DASPRiD\Enum\NullValue;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
final class NullValueTest extends TestCase
|
|
{
|
|
public function testExceptionOnCloneAttempt() : void
|
|
{
|
|
$this->expectException(CloneNotSupportedException::class);
|
|
clone NullValue::instance();
|
|
}
|
|
|
|
public function testExceptionOnSerializeAttempt() : void
|
|
{
|
|
$this->expectException(SerializeNotSupportedException::class);
|
|
serialize(NullValue::instance());
|
|
}
|
|
|
|
public function testExceptionOnUnserializeAttempt() : void
|
|
{
|
|
$this->expectException(UnserializeNotSupportedException::class);
|
|
unserialize('O:22:"DASPRiD\\Enum\\NullValue":0:{}');
|
|
}
|
|
}
|
|
|