packages/deriver/tests/Unit/Exception/EvaluationContractExceptionTest.php

1<?php
2
3declare(strict_types=1);
4
5namespace Tests\Unit\Exception;
6
7use Deriver\Exception\EvaluationContractException;
8use PHPUnit\Framework\Attributes\CoversClass;
9use PHPUnit\Framework\Attributes\Small;
10use PHPUnit\Framework\TestCase;
11use RuntimeException;
12
13/**
14 * @covers \Deriver\Exception\EvaluationContractException
15 */
16#[CoversClass(EvaluationContractException::class)]
17#[Small]
18final class EvaluationContractExceptionTest extends TestCase
19{
20    public function testGetMessagePreservesTheModelFailureCause(): void
21    {
22        $cause = new RuntimeException('source failure');
23        $exception = new EvaluationContractException('evaluator failure', previous: $cause);
24        self::assertSame('evaluator failure', $exception->getMessage());
25        self::assertSame($cause, $exception->getPrevious());
26    }
27}
28