PHPUnit找不到异常类

问题描述

我正在5.3中使用命名空间，并尝试使用Symfony2框架在PHPUnit中测试预期的异常.

I am using namespacing in 5.3 and trying to test for an expected exception in PHPUnit with the Symfony2 framework.

我期望在使用

$this->setExpectedException('ImageResizerException');

我收到以下错误:

从中读取配置 /var/www/branches/3.6.0/api/app/phpunit.xml.dist

Configuration read from /var/www/branches/3.6.0/api/app/phpunit.xml.dist

.E ........

.E.................

时间:1秒，内存:18.25Mb

Time: 1 second, Memory: 18.25Mb

有1个错误:

1) AssetManagerBundle \ Tests \ Services \ ImageResizerTest :: testOriginalFile ReflectionException:类ImageResizerException不存在

1) AssetManagerBundle\Tests\Services\ImageResizerTest::testOriginalFile ReflectionException: Class ImageResizerException does not exist

失败！测试:19，断言:54，错误:1.

FAILURES! Tests: 19, Assertions: 54, Errors: 1.

我具有以下结构:

1. AssetManagerBundle \ Services \ ImageResizer.php
2. AssetManagerBundle \ Services \ Exceptions \ ImageResizerException.php
3. AssetManagerBundle \ Tests \ Services \ ImageResizerTest.php

我的考试班:

<?php
    namespace AssetManagerBundle\Tests\Services;

    use AssetManagerBundle\Services\ImageResizer;
    use AssetManagerBundle\Services\Exceptions\ImageResizerException;

class ImageResizerTest extends \PHPUnit_Framework_TestCase
{

    public function testOriginalFile()
    {
        $ir = new ImageResizer();
        // test default value
        $this->assertEquals('', $ir->getOriginalFile());

        // test invalid filename
        $this->setExpectedException('ImageResizerException');
        $ir->setOriginalFile('/tmp/test.file');
        $this->assertEquals('/tmp/test.file', $ir->getOriginalFile());


        // test valid filename
        $temp_name  = tempnam(sys_get_temp_dir(), 'test_'.time());
        $handle     = fopen($temp_name, 'w+');
        fwrite($handle, ' ');
        fclose($handle);

        $ir->setOriginalFile($temp_name);
        $this->assertEquals($temp_name, $ir->getOriginalFile());
    }
    // more code....
}

我必须对PHPUnit做一些特殊的事情才能看到我的异常类吗?

Do I have to do something special for PHPUnit to see my exception class?

PHP版本:

推荐答案

您需要完全限定异常类及其名称空间.例如:

You need to fully qualify the exception class along with its namespace. For ex:

$this->setExpectedException('\AssetManagerBundle\Services\Exceptions\ImageResizerException');

或

use AssetManagerBundle\Services\Exceptions\ImageResizerException;
$exceptionClass = get_class(new ImageResizerException(''));
$this->setExpectedException($exceptionClass);

这篇关于PHPUnit找不到异常类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！