GebConfig.groovy using Testcontainers

GebConfig.groovy

import org.openqa.selenium.chrome.ChromeDriver
import org.openqa.selenium.chrome.ChromeOptions
import org.openqa.selenium.firefox.FirefoxDriver
import org.openqa.selenium.firefox.FirefoxOptions
import org.testcontainers.containers.BrowserWebDriverContainer 

baseUrl = "https://michael-kutz.de"

driver = {
    new ChromeDriver()
}

environments {
    "dockerChrome" {
        driver = {
            def container = new BrowserWebDriverContainer()
                    .withCapabilities(new ChromeOptions())
            container.start()
            container.getWebDriver()
        }
    }
    "dockerFirefox" {
        driver = {
            def container = new BrowserWebDriverContainer()
                    .withCapabilities(new FirefoxOptions())
            container.start()
            container.getWebDriver()
        }
    }
    "firefox" {
        new FirefoxDriver()
    }
}