PHPUnit9.0 断言-assertIsString()
2022-03-24 10:24 更新
assertIsString($actual[, $message = ''])
PHPUnit9.0 断言集合当 $actual
的类型不是 string
时报告错误,错误讯息由 $message
指定。
assertIsNotString()
是与之相反的断言,接受相同的参数。
示例 1.42 assertIsString() 的用法
<?php
use PHPUnit\Framework\TestCase;
class StringTest extends TestCase
{
public function testFailure()
{
$this->assertIsString(null);
}
}
$ phpunit StringTest
PHPUnit latest.0 by Sebastian Bergmann and contributors.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) StringTest::testFailure
Failed asserting that null is of type "string".
/home/sb/StringTest.php:8
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
以上内容是否对您有帮助:
更多建议: