扩展抽象测试 class 时未找到测试 class

Question

我目前正在使用 lumen 框架 (v5.6) 并为我的代码编写单元测试。

我有基地classTestCase:

namespace Tests;

$_SERVER["http_proxy"] = "";

abstract class TestCase extends \Laravel\Lumen\Testing\TestCase
{
    /**
     * Creates the application.
     *
     * @return \Laravel\Lumen\Application
     */
    public function createApplication()
    {
        return require __DIR__.'/../bootstrap/app.php';
    }
}

我使用这个基础 class 来编写我的测试，但是我有两个有很多重叠的测试（它们都测试一个接口的实现），所以我把通用逻辑放在一个抽象中 class:

namespace Tests\App\IO;

use App\io\PageDataParser;
use App\Models\AdvancedArray;
use App\Services\PageService;
use Mockery;
use Tests\TestCase;

abstract class ParsePageDataTestCase extends TestCase
{

    // Test logic here, but not relevant for the question

}

最后我在实际测试中使用了这个摘要class：

namespace Tests\App\IO;

use App\io\JsonPageDataParser;
use App\Models\AdvancedArray;

class JsonParsePageDataTestCaseTest extends ParsePageDataTestCase
{

   // Test are here, but not relevant for the question
}

然而，当我执行 JsonParsePageDataTestCaseTest 时，出现以下错误：

PHP Fatal error: Class 'Tests\ParsePageDataTestCase' not found in \tests\app\io\JsonParsePageDataTest.php on line 15

我已验证文件夹的结构已得到纠正，还尝试使用 'composer dump-autoloadand verified that mycomposer.jsonhas an entry which specifies a classmap to 'tests/.

我使用加载 bootstrap/app.php 的 phpunit.xml 执行我的测试，但我仍然收到此错误。

phpunit.xml:

<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
         backupStaticAttributes="false"
         bootstrap="bootstrap/app.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false">
    <testsuites>
        <testsuite name="Application test Suite">
            <directory suffix="Test.php">./tests</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">./app</directory>
        </whitelist>
    </filter>
    <php>
           <!-- ENV variables go here -->

    </php>
</phpunit>

最后是我的 composer.json:

{
    "name": "laravel/lumen",
    "description": "The Laravel Lumen Framework.",
    "keywords": ["framework", "laravel", "lumen"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=7.1.3",
        "laravel/lumen-framework": "5.6.*",
        "vlucas/phpdotenv": "~2.2",
        "willdurand/hateoas": "~2.1",
        "guzzlehttp/guzzle": "~6.0",
        "ext-json": "*",
        "vinelab/neoeloquent": "^1.4.6",
        "jenssegers/mongodb": "3.4.*",
        "predis/predis": "~1.0"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "phpunit/phpunit": "~7.0",
        "mockery/mockery": "~1.0",
        "barryvdh/laravel-ide-helper": "~2.5"
    },
    "autoload": {
        "classmap": [
            "database/seeds",
            "database/factories"
        ],
        "psr-4": {
            "App\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/"
        ]
    },
    "scripts": {
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ]
    },
    "config": {
        "preferred-install": "dist",
        "sort-packages": true,
        "optimize-autoloader": true
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

如果您需要更多信息，请告诉我。

提前致谢！

Answer 1

这是 Lumen 安装的问题。当您安装 laravel 时，测试文件夹在 autoload-dev 上配置为 psr-4:

{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
...
"autoload-dev": {
    "psr-4": {
        "Tests\": "tests/"
    }
},
...
"minimum-stability": "dev",
"prefer-stable": true

}

但是在 Lumen 安装上并没有像我们在下面看到的那样：

{
"name": "laravel/lumen",
"description": "The Laravel Lumen Framework.",
"keywords": ["framework", "laravel", "lumen"],
"license": "MIT",
"type": "project",
"require": {
    "php": ">=7.1.3",
    "laravel/lumen-framework": "5.7.*",
    "vlucas/phpdotenv": "~2.2"
},
"require-dev": {
    "fzaninotto/faker": "~1.4",
    "phpunit/phpunit": "~7.0",
    "mockery/mockery": "~1.0"
},
"autoload": {
    "classmap": [
        "database/seeds",
        "database/factories"
    ],
    "psr-4": {
        "App\": "app/"
    }
},
"autoload-dev": {
    "classmap": [
        "tests/"
    ]
},
"scripts": {
    "post-root-package-install": [
        "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
    ]
},
"config": {
    "preferred-install": "dist",
    "sort-packages": true,
    "optimize-autoloader": true
},
"minimum-stability": "dev",
"prefer-stable": true
}

因此，为了使其正常工作，您需要将自动加载更改为：

"autoload-dev": {
    "classmap": [
        "tests/"
    ],
    "psr-4": {
        "Tests\": "tests/"
    }
}

扩展抽象测试 class 时未找到测试 class

Test class not found when extending abstract test class

php

phpunit

unit-testing

laravel

lumen