<?php
/*
* This file is part of Chevere.
*
* (c) Rodolfo Berrios <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Chevere\Tests\Attributes;
use Chevere\Parameter\Attributes\CallableAttr;
use Chevere\Parameter\Interfaces\StringParameterInterface;
use InvalidArgumentException;
use PHPUnit\Framework\TestCase;
use function Chevere\Parameter\string;
final class CallableAttrTest extends TestCase
{
public function testCallableNoReturn(): void
{
$callable = function (): void {
};
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage(
<<<PLAIN
Callable must return a `Chevere\Parameter\Interfaces\ParameterInterface` instance
PLAIN
);
new CallableAttr($callable);
}
public function testCallableWrongReturn(): void
{
$callable = function (): string {
return 'test';
};
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage(
<<<PLAIN
Callable must return a `Chevere\Parameter\Interfaces\ParameterInterface` instance
PLAIN
);
new CallableAttr($callable);
}
public function testConstruct(): void
{
$parameter = string('/^foo/');
$callable = function () use ($parameter): StringParameterInterface {
return $parameter;
};
$attr = new CallableAttr($callable);
$this->assertSame($parameter, $attr->parameter());
$attr('foo');
}
}
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