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我有一个新的Laravel 样板在运行完美的Laravel Homestead环境中运行。该php -v命令正在向我返回此信息

PHP 7.1.2-3+deb.sury.org~xenial+1 (cli) (built: Feb 22 2017 10:08:33) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.1.2-3+deb.sury.org~xenial+1, Copyright (c) 1999-2017, by Zend Technologies
    with blackfire v1.14.3~linux-x64-non_zts71, https://blackfire.io, by Blackfireio Inc.

我正在搜索如何设置 phpunit 的代码覆盖率以使其工作，并发现我需要 xDebug 才能使其工作。谷歌搜索了一下，找到了xon启用 xDebug 扩展的 homestead 命令。所以我运行它，发现 xDebug 扩展已启用，如新php -v显示：

PHP 7.1.2-3+deb.sury.org~xenial+1 (cli) (built: Feb 22 2017 10:08:33) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.1.2-3+deb.sury.org~xenial+1, Copyright (c) 1999-2017, by Zend Technologies
    with Xdebug v2.5.0, Copyright (c) 2002-2016, by Derick Rethans
    with blackfire v1.14.3~linux-x64-non_zts71, https://blackfire.io, by Blackfireio Inc.

我还需要添加 php-code-coverage 依赖项composer require --dev phpunit/php-code-coverage:4.0.8（特定版本，因为我在尝试安装最新版本时遇到了一些要求错误）。

然后我跑了phpunit --coverage-clover=coverage.xml，得到了这个致命错误：

PHPUnit 5.7.19 by Sebastian Bergmann and contributors.

PHP Fatal error:  Uncaught Error: Class 'Breadcrumbs' not found in /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access/User.php:3
Stack trace:
#0 /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access.php(3): require()
#1 /home/vagrant/servirme/vendor/phpunit/php-code-coverage/src/CodeCoverage.php(1083): include_once('/home/vagrant/s...')
#2 /home/vagrant/servirme/vendor/phpunit/php-code-coverage/src/CodeCoverage.php(256): SebastianBergmann\CodeCoverage\CodeCoverage->initializeData()
#3 /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestResult.php(650): SebastianBergmann\CodeCoverage\CodeCoverage->start(Object(AccessHelperTest))
#4 /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestCase.php(860): PHPUnit_Framework_TestResult->run(Object(AccessHelperTest))
#5 /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestSuite.php(722): PHPUnit_Framework_TestCase->run(Object(PHPUnit_Framework_TestResult))
#6 /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestSuite.php(722): PHP in /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access/User.php on line 3

Fatal error: Uncaught Error: Class 'Breadcrumbs' not found in /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access/User.php on line 3

Error: Class 'Breadcrumbs' not found in /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access/User.php on line 3

Call Stack:
    0.0005     350872   1. {main}() /home/vagrant/servirme/vendor/phpunit/phpunit/phpunit:0
    0.0736     562656   2. PHPUnit_TextUI_Command::main() /home/vagrant/servirme/vendor/phpunit/phpunit/phpunit:52
    0.0736     562768   3. PHPUnit_TextUI_Command->run() /home/vagrant/servirme/vendor/phpunit/phpunit/src/TextUI/Command.php:116
    0.3058    1886960   4. PHPUnit_TextUI_TestRunner->doRun() /home/vagrant/servirme/vendor/phpunit/phpunit/src/TextUI/Command.php:186
    0.5521    1993968   5. PHPUnit_Framework_TestSuite->run() /home/vagrant/servirme/vendor/phpunit/phpunit/src/TextUI/TestRunner.php:517
    0.5558    1994968   6. PHPUnit_Framework_TestSuite->run() /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestSuite.php:722
    0.5598    1995536   7. PHPUnit_Framework_TestCase->run() /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestSuite.php:722
    0.5599    1995536   8. PHPUnit_Framework_TestResult->run() /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestCase.php:860
    0.5704    2003832   9. SebastianBergmann\CodeCoverage\CodeCoverage->start() /home/vagrant/servirme/vendor/phpunit/phpunit/src/Framework/TestResult.php:650
    0.5704    2003832  10. SebastianBergmann\CodeCoverage\CodeCoverage->initializeData() /home/vagrant/servirme/vendor/phpunit/php-code-coverage/src/CodeCoverage.php:256
    0.6267    2193768  11. include_once('/home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access.php') /home/vagrant/servirme/vendor/phpunit/php-code-coverage/src/CodeCoverage.php:1083
    0.6278    2194104  12. require('/home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access/User.php') /home/vagrant/servirme/app/Http/Breadcrumbs/Backend/Access.php:3

我感觉这与 Laravel Facades 有关，这让我认为 phpunit 没有运行我的自动加载文件，但该属性默认bootstrap="bootstrap/autoload.php"存在于文件中。phpunit.xml

不知道从哪里开始，不知道哪里出了问题。

编辑：我的宅基地版本是 5.1.0

4

1 回答 1

0

新的 Boilerplate 安装附带一个phpunit.xml文件。在其中，有一个带有此数据的过滤器标签

<filter>
    <whitelist processUncoveredFilesFromWhitelist="true">
        <directory suffix=".php">
            ./app
        </directory>
    </whitelist>
</filter>

我不是 PHPUnit 专家，所以我对 XML 进行了一些尝试，发现whitelist标签导致它崩溃。我用它玩了一点，发现如果我删除该processUncoveredFilesFromWhitelist="true"属性，phpunit命令能够运行并生成我需要的代码覆盖率。

只是一个注释。

不幸的是，如果没有代码覆盖测试运行大约需要 1.5 分钟，并且使用这个技巧打开代码覆盖，测试需要大约 11 分钟。

由于该问题与生成代码覆盖率报告有关，因此我会将其标记为已接受，如果我发现任何可能对与我有相同问题的人有帮助的东西，我会保持更新此问题。

于 2017-04-19T02:41:29.490 回答