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EnumTypeTest.php
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EnumTypeTest.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\TypeInfo\Tests\Type;
use PHPUnit\Framework\TestCase;
use Symfony\Component\TypeInfo\Tests\Fixtures\DummyEnum;
use Symfony\Component\TypeInfo\Type\EnumType;
use Symfony\Component\TypeInfo\TypeIdentifier;
class EnumTypeTest extends TestCase
{
public function testToString()
{
$this->assertSame(DummyEnum::class, (string) new EnumType(DummyEnum::class));
}
public function testIsNullable()
{
$this->assertFalse((new EnumType(DummyEnum::class))->isNullable());
}
public function testAsNonNullable()
{
$type = new EnumType(DummyEnum::class);
$this->assertSame($type, $type->asNonNullable());
}
public function testIsA()
{
$this->assertFalse((new EnumType(DummyEnum::class))->isA(TypeIdentifier::ARRAY));
$this->assertTrue((new EnumType(DummyEnum::class))->isA(TypeIdentifier::OBJECT));
$this->assertTrue((new EnumType(DummyEnum::class))->isA(DummyEnum::class));
$this->assertTrue((new EnumType(DummyEnum::class))->isA(\UnitEnum::class));
$this->assertFalse((new EnumType(DummyEnum::class))->isA(\BackedEnum::class));
}
}