【发布时间】:2020-05-20 22:09:26
【问题描述】:
我正在将我的 PHP 5.4、Laravel 4.2 应用程序升级到 PHP 7.4、Laravel 5.8。
在我的一些测试中,在 tearDownAfterClass 上,我会做一些 DB 清理工作。在 Laravel 5.8 中,这些都不起作用,我不知道为什么。
以下使用 Laravel 5.4 的测试有效。用 5.8 就不行了。
我已经从默认值更新了我的 5.8 配置,它们是正确的。 我的数据库连接正常,测试全部通过数据库活动。
该错误仅在静态 tearDownAfterClass 中失败,我将相同的 \DB::table(static::$audittable)->truncate(); 添加到我的一项测试中,它可以正常工作。
如何解决以下异常?
使用 PHP 7.4.6、Laravel 5.8:
class ModelAuditQueriesTest extends TestCase
{
static $audittable = 'contactnotesaudit';
public static function tearDownAfterClass()
{
\DB::table(static::$audittable)->truncate(); **// <-- this fails, error below; line 11**
parent::tearDownAfterClass();
}
public function testInsertSingle()
{
\DB::table(static::$audittable)->truncate(); **// <-- this works, no errors**
/**
* testing stuff with models that insert and select with database, successfully
*/
}
}
使用 PHPUNIT.XML,processIsolation = false
PHP Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php:960
Stack trace:
#0 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(794): Illuminate\Container\Container->notInstantiable('Illuminate\\Cont...')
#1 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build('Illuminate\\Cont...')
#2 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(615): Illuminate\Container\Container->resolve('Illuminate\\Cont...', Array)
#3 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(767): Illuminate\Container\Container->make('Illuminate\\Cont...', Array)
#4 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(170): Illuminate\Foundation\Application->make('Illuminate\\ in C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 960
PHP Fatal error: Uncaught Illuminate\Contracts\Container\BindingResolutionException: Target [Illuminate\Contracts\Debug\ExceptionHandler] is not instantiable. in C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php:960
Stack trace:
#0 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(794): Illuminate\Container\Container->notInstantiable('Illuminate\\Cont...')
#1 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(667): Illuminate\Container\Container->build('Illuminate\\Cont...')
#2 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php(615): Illuminate\Container\Container->resolve('Illuminate\\Cont...', Array)
#3 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(767): Illuminate\Container\Container->make('Illuminate\\Cont...', Array)
#4 C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php(170): Illuminate\Foundation\Application->make('Illuminate\\ in C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 960
使用 PHPUNIT.XML,processIsolation = true
PHP Fatal error: Uncaught Error: Class 'DB' not found in C:\CODE\IDWEB5\tests\commonmodelaudit\ModelAuditQueriesTest.php:11
Stack trace:
#0 C:\CODE\IDWEB5\vendor\phpunit\phpunit\src\Framework\TestSuite.php(760): Tests\commonmodelaudit\ModelAuditQueriesTest::tearDownAfterClass()
#1 C:\CODE\IDWEB5\vendor\phpunit\phpunit\src\TextUI\TestRunner.php(545): PHPUnit\Framework\TestSuite->run(Object(PHPUnit\Framework\TestResult))
#2 C:\CODE\IDWEB5\vendor\phpunit\phpunit\src\TextUI\Command.php(195): PHPUnit\TextUI\TestRunner->doRun(Object(PHPUnit\Framework\TestSuite), Array, true)
#3 C:\CODE\IDWEB5\vendor\phpunit\phpunit\src\TextUI\Command.php(148): PHPUnit\TextUI\Command->run(Array, true)
#4 C:\CODE\IDWEB5\vendor\phpunit\phpunit\phpunit(53): PHPUnit\TextUI\Command::main()
#5 {main}
thrown in C:\CODE\IDWEB5\tests\commonmodelaudit\ModelAuditQueriesTest.php on line 11
Error : Cannot use object of type Illuminate\Support\Facades\Config as array
C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php:270
C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php:101
C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php:77
C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php:349
C:\CODE\IDWEB5\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php:239
C:\CODE\IDWEB5\tests\commonmodelaudit\ModelAuditQueriesTest.php:11
我已运行以下命令以确保一切正常:
composer dump-autoload
php artisan clear-compiled
php artisan optimize
php artisan cache:clear
php artisan config:clear
php artisan route:clear
php artisan view:clear
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