parallel/test/Context/DefaultContextFactoryTest.php

<?php

namespace Amp\Parallel\Test\Context;

use Amp\Parallel\Context\Context;
use Amp\Parallel\Context\DefaultContextFactory;
use Amp\Parallel\Sync\ContextPanicError;
use Amp\PHPUnit\AsyncTestCase;

class DefaultContextFactoryTest extends AsyncTestCase
{
    public function testCreate(): void
    {
        $factory = new DefaultContextFactory;
        $context = $factory->create(__DIR__ . '/Fixtures/test-process.php');
        $this->assertInstanceOf(Context::class, $context);
    }

    public function testRun(): \Generator
    {
        $this->expectException(ContextPanicError::class);
        $this->expectExceptionMessage('No string provided');

        $factory = new DefaultContextFactory;
        $context = yield $factory->run(__DIR__ . '/Fixtures/test-process.php');
        yield $context->join();
    }
}