在 PHPUnit 中使用命名空间时出现“找不到类"

2022-01-14 00:00:00 namespaces php phpunit

我是 PHPUnit 的新手，在设置它以访问我的 PHP 文件时遇到了一些麻烦.我用于我的应用程序的目录结构是这样的:

I'm new to PHPUnit and am having some trouble setting it up to access my PHP files. The directory structure I'm using for my app is this:

./phpunit.xml

./lib/Application/
  -> Dir1/File1.php (namespace = ApplicationDir1)
  -> Dir1/File2.php
  -> Dir2/File1.php (namespace = ApplicationDir2)

./tests/Application/Tests
  -> Test1.php (namespace = ApplicationTests)
  -> Test2.php

在我的 PhpUnit.xml 中，我有:

In my PhpUnit.xml, I have:

<?xml version="1.0" encoding="UTF-8"?>
<phpunit verbose="false">
  <testsuites>
      <testsuite name="Application">
          <directory>./tests/Application/Tests</directory>
      </testsuite>
  </testsuites>
  <logging>
       <log type="coverage-text" target="php://stdout" showUncoveredFiles="false"/>
       <log type="json" target="/tmp/phpunit-logfile.json"/>
  </logging>
  <filter>
        <whitelist>
            <directory suffix=".php">./lib</directory>
        </whitelist>
  </filter>
</phpunit>

在我的一个测试文件中，我打开:

And in one of my test files, I open with:

namespace ApplicationTests;

use ApplicationDir1File1;

class MyTest extends File1 {}

但它一直在说:

找不到类ApplicationDir1File1"

Class 'ApplicationDir1File1' not found

我哪里错了?

推荐答案

即使你使用 use，你仍然需要包含文件，要么使用 include，require、include_once 或 require_once，或使用 spl_autoload_register 包含文件，如下所示:

Even if you use use, you still have to include the file, either by using include, require, include_once, or require_once, or by using spl_autoload_register to include the file, like so:

spl_autoload_register(function ($class)
{
    include 'lib\' . $class . 'php';
});

当您尝试使用 ApplicationDir1File1 时，脚本将自动运行 include 'libApplicationDir1File1.php'

When you then try to use ApplicationDir1File1 the script will automatically run include 'libApplicationDir1File1.php'

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