assertJsonStringEqualsJsonFile(mixed $expectedFile, mixed $actualJson[, string $message = ''])

PHPUnit9.0 斷言集合

當 ?$actualJson? 對應的值與 ?$expectedFile? 對應的值不匹配時報告錯誤，錯誤訊息由 ?$message? 指定。
示例 1.46 assertJsonStringEqualsJsonFile() 的用法

<?php declare(strict_types=1);
use PHPUnit\Framework\TestCase;

final class JsonStringEqualsJsonFileTest extends TestCase
{
    public function testFailure(): void
    {
        $this->assertJsonStringEqualsJsonFile(
            'path/to/fixture/file', json_encode(['Mascot' => 'ux'])
        );
    }
}

$ phpunit JsonStringEqualsJsonFileTest
PHPUnit latest.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) JsonStringEqualsJsonFile::testFailure
Failed asserting that '{"Mascot":"ux"}' matches JSON string "{"Mascott":"Tux"}".

/home/sb/JsonStringEqualsJsonFileTest.php:5

FAILURES!
Tests: 1, Assertions: 3, Failures: 1.