运行 Lighthouse 的测试用例时，报错：Class ‘Overtrue\LaravelVersionable\ServiceProvider’ not found

1、运行 Lighthouse 的测试用例时，报错：Class ‘Overtrue\LaravelVersionable\ServiceProvider’ not found。如图1

图1

PS E:\wwwroot\object> ./vendor/bin/phpunit .\Modules\ThemeStore\Tests\Functional\GraphQl\OnlineStoreThemeGraphQlApiTest.php
PHPUnit 7.5.20 by Sebastian Bergmann and contributors.

E                                                                   1 / 1 (100%)

Time: 350 ms, Memory: 30.00 MB

There was 1 error:

1) Modules\ThemeStore\Tests\Functional\GraphQl\OnlineStoreThemeGraphQlApiTest::testGetThemeById
Error: Class 'Overtrue\LaravelVersionable\ServiceProvider' not found

E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\ProviderRepository.php:208
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\ProviderRepository.php:144
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\ProviderRepository.php:61
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Application.php:593
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\RegisterProviders.php:17
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Application.php:219
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php:320
E:\wwwroot\object\tests\CreatesApplication.php:18
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Testing\TestCase.php:102
E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Foundation\Testing\TestCase.php:81
E:\wwwroot\object\Modules\ThemeStore\Tests\Functional\GraphQl\OnlineStoreThemeGraphQlApiTest.php:76
phpvfscomposer://E:\wwwroot\object\vendor\phpunit\phpunit\phpunit:60

ERRORS!
Tests: 1, Assertions: 0, Errors: 1.
PS E:\wwwroot\object>

2、在 IDE 中搜索类：Overtrue\LaravelVersionable\ServiceProvider，未找到。如图2

图2

3、在项目中查找代码：LaravelVersionable，发现 文件 /bootstrap/cache/packages.phpunit.php 中存在：Overtrue\\LaravelVersionable\\ServiceProvider 。如图3

图3

4、查看目录：/vendor/overtrue，不存在 文件夹 laravel-versionable。确认此软件包并未安装，但是在缓存中又有声明。如图4

图4

5、查看 /bootstrap/cache 下现有的缓存文件，如图5

图5

6、原因应该在于之前进行了 Git 的本地重置，进而导致缓存有误。缓存本不应该放入 Git 中的。最终决定手动删除目录 /bootstrap/cache 下的缓存文件。运行测试，测试通过。如图6

图6

PS E:\wwwroot\object> ./vendor/bin/phpunit .\Modules\ThemeStore\Tests\Functional\GraphQl\OnlineStoreThemeGraphQlApiTest.php
PHPUnit 7.5.20 by Sebastian Bergmann and contributors.

.                                                                   1 / 1 (100%)

Time: 9.42 seconds, Memory: 60.00 MB

OK (1 test, 14 assertions)
PS E:\wwwroot\object>