<?php

declare(strict_types=1);

namespace Blax\WebRtc\Tests;

use Blax\WebRtc\Media\NullMediaEngine;
use PHPUnit\Framework\TestCase;

final class NullMediaEngineTest extends TestCase
{
    public function test_it_refuses_to_terminate_media(): void
    {
        $this->expectException(\RuntimeException::class);

        (new NullMediaEngine)->offer('p1', 'sdp');
    }

    public function test_its_other_operations_are_harmless_no_ops(): void
    {
        $engine = new NullMediaEngine;

        $engine->addIceCandidate('p1', ['candidate' => 'x']);
        $engine->startRecording('p1', '/tmp/x.opus');
        $engine->stopRecording('p1');
        $engine->connectPeers('p1', 'p2');
        $engine->bridge('p1', []);
        $engine->close('p1');

        $this->assertSame('null', $engine->name());
    }
}