node.js – Docker：如何使用selenium服务器做nightwatchJS测试？

我想我必须将selenium服务器和webdriver chrome添加到e2e的Docker文件中：最新的图像,不是吗？

这是我到目前为止所做的

我已经用NodeJS和nightwatchJS创建了一个基于java的8-jre的docker映像：

Dockerfile

FROM java:8-jre

## Node.js setup
RUN curl -sL https://deb.nodesource.com/setup_4.x | bash -
RUN apt-get install -y nodejs

## Nightwatch
RUN npm install -g nightwatch

然后将该图像用于测试：

gitlab-ci.yml

build:
  stage: build
  tags:
    - deploy
  script:
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    - meteor npm install --production
    - meteor build $PACKAGE_PATH --directory
    # Maybe something like...? - docker build -t $CI_REGISTRY_IMAGE:e2e .

nightwatch:
  image: e2e:latest
  stage: e2e
  tags:
    - e2e
  before_script:
    - cd ./bundle
  script:
    - nightwatch

配置如下所示：

nightwatch.conf.js

module.exports = {
    'src_folders'           : ['test/e2e'],'output_folder'         : 'reports','custom_commands_path'  : '','custom_assertions_path': '','page_objects_path'     : '','globals_path'          : '','test_runner'           : {
        'type'   : 'mocha','options': {
            'ui'      : 'bdd','reporter': 'list'
        }
    },'selenium': {
        'start_process': false,'server_path'  : '','log_path'     : '','host'         : '127.0.0.1','port'         : 4444,'cli_args'     : {
            'webdriver.chrome.driver': './bin/chromedriver'
        }
    },'test_settings': {
        'default': {
            'launch_url'   : 'http://localhost','selenium_port': 4444,'selenium_host': 'localhost','silent'       : true,'screenshots'  : {
                'enabled': true,'path'   : 'reports/error-screenshots'
            },'desiredCapabilities': {
                'browserName'      : 'chrome','javascriptEnabled': true,'acceptSslCerts'   : true
            }
        },'chrome': {
            'desiredCapabilities': {
                'browserName'      : 'chrome','acceptSslCerts'   : true
            }
        }
    }
}