PHPUnit Docker 测试，提升自动化测试效率

FROM php:8.1-apache

RUN apt-get update
RUN apt-get install -y composer

WORKDIR /var/www/html

COPY . .

# 运行 composer 安装依赖项
RUN composer install --no-dev

version: "3.8"

services:
  app:
    build: .
    environment:
      - DB_CONNECTION=mysql
      - DB_HOST=db
      - DB_DATABASE=testing
      - DB_USERNAME=root
      - DB_PASSWORD=password
    volumes:
      - .:/var/www/html
    ports:
      - "8080:80"
    depends_on:
      - db
  db:
    image: mysql
    environment:
      - MYSQL_DATABASE=testing
      - MYSQL_USER=root
      - MYSQL_PASSWORD=password

docker-compose up -d # 启动容器
docker-compose run app vendor/bin/phpunit # 运行测试
docker-compose down # 停止并删除容器

use PHPUnit\Framework\TestCase;

class UserTest extends TestCase
{
    public function testCreateUser()
    {
        $this->post('/users', [
            'name' => 'John Doe',
            'email' => 'john.doe@example.com',
            'password' => 'secret',
        ]);

        $response = json_decode($this->response->getContent());

        $this->assertEquals(201, $this->response->getStatusCode());
        $this->assertObjectHasAttribute('id', $response);
    }
}

# Dockerfile
RUN pecl install xdebug

# docker-compose.yml
services:
  app:
    ...
    environment:
      - XDEBUG_MODE=off