PHPUnit9.0 斷言-assertTrue()

assertTrue(bool $condition[, string $message = ''])

PHPUnit9.0 斷言集合

當(dāng) ?$condition? 為 ?false ?時(shí)報(bào)告錯(cuò)誤，錯(cuò)誤訊息由 ?$message? 指定。
?assertNotTrue()? 是與之相反的斷言，接受相同的參數(shù)。
示例 1.62 assertTrue() 的用法

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

final class TrueTest extends TestCase
{
    public function testFailure(): void
    {
        $this->assertTrue(false);
    }
}

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

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) TrueTest::testFailure
Failed asserting that false is true.

/home/sb/TrueTest.php:6

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