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phpunit-phpunit.xml-phpunit-processIsolation

发布时间：2021-10-10 23:04:28编辑：雪饮阅读（）

 processIsolation属性配置于phpunit的phpunit.xml中的phpunit元素中若其值为true则对对每个测试都用单独的 PHP 进程来运行以提高隔离度。

MyTest.php：
<?php declare(strict_types=1);
use PHPUnit\Framework\TestCase;
final class MyTest extends TestCase
{
    public function testOne(){
        var_dump("\r\n".posix_getpid()."\r\n");
        $this->assertTrue(true);
    }
    public function testTwo(){
        var_dump("\r\n".posix_getpid()."\r\n");
        $this->assertTrue(true);
    }
}
phpunit.xml:
<phpunit bootstrap="src/autoload.php" processIsolation ="true">
</phpunit>
运行结果：
[root@localhost tests]# /usr/local/php734/bin/php /usr/local/phpunit-9.5.8.phar -c /usr/local/organizing/phpunit.xml /usr/local/organizing/tests/MyTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
 
 
Warning: include(PHPUnit\Composer\Autoload\ClassLoader.php): failed to open stream: No such file or directory in /usr/local/organizing/src/autoload.php on line 3
 
Warning: include(): Failed opening 'PHPUnit\Composer\Autoload\ClassLoader.php' for inclusion (include_path='.:/usr/local/php734/lib/php') in /usr/local/organizing/src/autoload.php on line 3
.string(8) "
6191
"
.                                                                  2 / 2 (100%)string(8) "
6192
"
 
 
Time: 00:00.249, Memory: 18.00 MB
 
OK (2 tests, 2 assertions)