与Selenium集线器和Firefox的Behat错误:无法打开连接:从webdriver收到的有效负载是有效的,但意想不到的json

我正在尝试使用selenium/hubselenium/node-chrome-debugselenium/node-firefox-debug图像在Docker上运行Behat。

使用Chrome节点运行Behat正在工作,但Firefox节点给我以下错误:

 Could not open connection: Payload received from webdriver is valid but unexpected json: {"value":{"sessionId":"244f4715-c59b-4bfc-aa17-8f6a867ead83","capabilities":{"moz:profile":"/tmp/rust_mozprofile.u3mB4xKf6nVD","rotatable":false,"timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"pageLoadStrategy":"normal","moz:headless":false,"moz:accessibilityChecks":false,"acceptInsecureCerts":false,"browserVersion":"57.0","platformVersion":"4.9.60-linuxkit-aufs","moz:processID":1005,"browserName":"firefox","platformName":"linux","moz:webdriverClick":false}}} (Behat\Mink\Exception\DriverException) 

当我vnc的Firefox节点,我看到它打开Firefox,但没有发生。

docker-compose.yml

 version: '3.2' services: site.local: image: webdevops/php-apache-dev:7.1 ports: - "8888:80" volumes: - ./public:/app - .:/application selenium-grid-hub.local: image: selenium/hub ports: - "4445:4444" selenium-node-chrome.local: image: selenium/node-chrome-debug environment: - HUB_PORT_4444_TCP_ADDR=selenium-grid-hub.local - HUB_PORT_4444_TCP_PORT=4444 ports: - "5901:5900" selenium-node-firefox.local: image: selenium/node-firefox-debug environment: - HUB_PORT_4444_TCP_ADDR=selenium-grid-hub.local - HUB_PORT_4444_TCP_PORT=4444 ports: - "5902:5900" 

我的behat.yml

 default: extensions: Behat\MinkExtension: base_url: "http://site.local" goutte: guzzle_parameters: verify: false suites: mysuite: paths: [ %paths.base%/features ] contexts: - Zstate\BehatSeleniumDockerSkeleton\Tests\Behat\Context\FeatureContext chrome: extensions: Behat\MinkExtension: selenium2: browser: "chrome" wd_host: http://selenium-grid-hub.local:4444/wd/hub capabilities: {"browserName": "chrome", "browser": "chrome", 'chrome': {'switches':['--no-sandbox']}} firefox: extensions: Behat\MinkExtension: selenium2: browser: "firefox" wd_host: http://selenium-grid-hub.local:4444/wd/hub capabilities: {"browserName": "firefox", "browser": "firefox"} 

我创build了这个小回购来复制这个问题。

我将不胜感激任何帮助或build议。 请让我知道,如果我错过了我的问题,所以我可以更新它。