assertRegExp()

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.