PHPUnit9.0 斷言-assertClassHasStaticAttribute()

assertClassHasStaticAttribute(string $attributeName, string $className[, string $message = ''])

PHPUnit9.0 斷言集合

當(dāng) ?$className::attributeName? 不存在時(shí)報(bào)告錯(cuò)誤，錯(cuò)誤訊息由 ?$message? 指定。
?assertClassNotHasStaticAttribute()? 是與之相反的斷言，接受相同的參數(shù)。
示例 1.3 assertClassHasStaticAttribute() 的用法

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

final class ClassHasStaticAttributeTest extends TestCase
{
    public function testFailure(): void
    {
        $this->assertClassHasStaticAttribute('foo', stdClass::class);
    }
}

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

F

Time: 0 seconds, Memory: 4.75Mb

There was 1 failure:

1) ClassHasStaticAttributeTest::testFailure
Failed asserting that class "stdClass" has static attribute "foo".

/home/sb/ClassHasStaticAttributeTest.php:6

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