PHPUnit类无法找到自己

PHPUnit和测试新手，一直遵循Teamtree House的指南。但我被困在这一点上，不知道是否有人能帮忙。以下是我的文件中的详细信息：

phpunit.xml---在根目录中

<phpunit backupGlobals="true" bootstrap="tests/bootstrap.php">
  <!-- Blacklist the vendor folder -->
  <filter>
    <blacklist>
      <directory>vendor</directory>
    </blacklist>
  </filter>
  <!-- Add the main testsuite -->
  <testsuite>
    <directory>tests</directory>
  </testsuite>
</phpunit>

但是当我运行phpunit PigLatinTest.php时，我得到以下错误：

PHP Fatal error:  Uncaught PHPUnit\Runner\Exception: Class 'PigLatinTest' could not be found in 'PigLatinTest.php'. in phar:///usr/local/bin/phpunit/phpunit/Runner/StandardTestSuiteLoader.php:101

---

这真让我困惑，我根本找不到解决办法。如果有人有一些见解，我们将不胜感激

您的问题在于所有的附件。他们试图包含错误的文件

测试/bootstrap.php

<?php
// Get autoloader
require './vendor/autoload.php';

// Get tests
require './tests/PigLatinTest.php';

// Initialise twig
$loader = new Twig_Loader_Filesystem('./src');
$twig = new Twig_Environment($loader);

<?php
require 'vendor/autoload.php';
require 'src/PigLatin.php';

class PigLatinTest extends PHPUnit\Framework\TestCase
{
  /**
   * @test PigLatin
   */
  public function englishToPigLatinWorksCorrectly()
  {
    /**
     * Given I have an english word
     * If I pass that word to my PigLatin converter
     * I get back the correctly transformed version
     */
     $word = 'test';
     $expectedResult = 'esttay';

     $pigLatin = new PigLatin();
     $result = $pigLatin->convert($word);

     $this->assertEquals(
        $expectedResult,
        $result,
        "PigLatin conversion did not work correctly"
     );
  }
}

<?php

class PigLatin
{
  public function convert($word)
  {
    // Remove first letter of the word
    $first_letter = substr($word, 0, 1);
    $new_word = substr($word, 1, strlen($word) - 1);
    $new_word .= $first_letter . 'ay';

    return $new_word;
  }
}

<?php
// Let's use absolute paths instead with the help of __DIR__ which
// will give us the path to the current folder.
require __DIR__ . '/../vendor/autoload.php'; // Up one folder where the vendor is

// Removed the include for PigLatinTest since PHPUnit will handle that.

// Again, let's use __DIR__ to solve the path issues.
$loader = new Twig_Loader_Filesystem(__DIR__ . '/../src');

$twig = new Twig_Environment($loader);

// If your PigLatin-class isn't loaded with autoloading (in your composer.json),
// let's include it in here. Again, with the help of __DIR__
require __DIR__ . '/../src/PigLatin.php';

---

我想你发布了两次boostrap而不是phpunit.xml。@MagnusEriksson-谢谢你。我修正了！您有两个不同的供应商文件夹吗？通常，您有一个供应商，您只需要包含一次（在引导文件中）。测试文件不需要包含内容。这就是引导的全部内容。@MagnusEriksson-nope只有一个供应商文件夹。一直在一行一行地复制教程行，但不确定它是否过时等。这100%有效。非常感谢你，也感谢你解释了一切。
<?php
// Let's use absolute paths instead with the help of __DIR__ which
// will give us the path to the current folder.
require __DIR__ . '/../vendor/autoload.php'; // Up one folder where the vendor is

// Removed the include for PigLatinTest since PHPUnit will handle that.

// Again, let's use __DIR__ to solve the path issues.
$loader = new Twig_Loader_Filesystem(__DIR__ . '/../src');

$twig = new Twig_Environment($loader);

// If your PigLatin-class isn't loaded with autoloading (in your composer.json),
// let's include it in here. Again, with the help of __DIR__
require __DIR__ . '/../src/PigLatin.php';