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<?php
namespace Illuminate\Tests\Console;
use Illuminate\Console\Signals;
use Illuminate\Tests\Console\Fixtures\FakeSignalsRegistry;
use PHPUnit\Framework\TestCase;
class SignalsTest extends TestCase
{
protected $registry;
protected $signals;
protected $state;
protected function setUp(): void
{
$this->registry = new FakeSignalsRegistry();
$this->signals = new Signals($this->registry);
}
protected function tearDown(): void
{
$this->state = null;
parent::tearDown();
}
public function testRegister()
{
$this->signals->register('my-signal', function () {
$this->state .= 'otwell';
});
$this->signals->register('my-signal', function () {
$this->state = 'taylor';
});
$this->registry->handle('my-signal');
$this->assertSame('taylorotwell', $this->state);
}
public function testUnregister()
{
$this->signals->register('my-signal', function () {
$this->state .= 'otwell';
});
$this->signals->register('my-signal', function () {
$this->state = 'taylor';
});
$this->signals->unregister();
$this->registry->handle('my-signal');
$this->assertNull($this->state);
}
}
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