assertRegExp()
最后更新于：2022-04-01 03:48:02
# assertRegExp()
>[info] ## assertRegExp(string $pattern, string $string[, string $message = ''])
当 `$string` 不匹配于正则表达式 `$pattern` 时报告错误，错误讯息由 `$message` 指定。
`assertNotRegExp()` 是与之相反的断言，接受相同的参数。
**Example A.34. assertRegExp() 的用法**
~~~
<?php
class RegExpTest extends PHPUnit_Framework_TestCase
{
public function testFailure()
{
$this->assertRegExp('/foo/', 'bar');
}
}
?>
~~~
~~~
phpunit RegExpTest
PHPUnit 5.0.0 by Sebastian Bergmann and contributors.
F
Time: 0 seconds, Memory: 5.00Mb
There was 1 failure:
1) RegExpTest::testFailure
Failed asserting that 'bar' matches PCRE pattern "/foo/".
/home/sb/RegExpTest.php:6
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
~~~