How to setup chromedriver to test javascript files

[smustgrave]

Anyone know how to setup a chromedriver to test FunctionalJavascript files ?

[almunnings]

Just kinda stumbled on this.

You might have some luck with the below

services:
  chrome:
    type: compose
    app_mount: false
    services:
      image: drupalci/webdriver-chromedriver:production
      security_opt:
        - seccomp:unconfined
      command: chromedriver --verbose --allowed-ips= --allowed-origins=*
      platform: linux/amd64

tooling:
  phpunit:
    env:
      SIMPLETEST_BASE_URL: http:https://appserver
      SIMPLETEST_DB: 'mysql:https://drupal10:drupal10@database/drupal10'
      SYMFONY_DEPRECATIONS_HELPER: 'disabled'
      MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", {"browserName":"chrome","chromeOptions":{"args":["--disable-gpu","--headless","--no-sandbox"]}}, "http:https://chrome:9515"]'
    cmd:
      - appserver: /app/vendor/bin/phpunit -c /app/web/core/ --stop-on-failure /app/web/modules/custom

Or alternatively, using seleniarm/standalone-chromium (like ddev) and configure everything:

services:
  chrome:
    type: compose
    app_mount: false
    expose:
      - "4444"
    services:
      image: seleniarm/standalone-chromium:latest
      security_opt:
        - seccomp:unconfined
      command: /opt/bin/start-selenium-standalone.sh

tooling:
  phpunit:
    env:
      # Drupal tests
      SYMFONY_DEPRECATIONS_HELPER: 'disabled'
      BROWSERTEST_OUTPUT_BASE_URL: 'https://YOURLANDODOMAIN.lndo.site'
      BROWSERTEST_OUTPUT_DIRECTORY: /tmp
      SIMPLETEST_BASE_URL: &SIMPLETEST_BASE_URL http:https://appserver
      SIMPLETEST_DB: &SIMPLETEST_DB 'mysql:https://drupal10:drupal10@database/drupal10'
      MINK_DRIVER_ARGS_WEBDRIVER: &MINK_DRIVER_ARGS_WEBDRIVER '[\"chrome\", {\"browserName\":\"chrome\",\"goog:chromeOptions\":{\"w3c\":false,\"args\":[\"--disable-gpu\",\"--headless\", \"--no-sandbox\", \"--disable-dev-shm-usage\"]}}, \"http:https://chrome:4444/wd/hub\"]'
      # Nightwatch
      DRUPAL_TEST_BASE_URL: *SIMPLETEST_BASE_URL
      DRUPAL_TEST_DB_URL: *SIMPLETEST_DB
      DRUPAL_TEST_WEBDRIVER_HOSTNAME: selenium-chrome
      DRUPAL_TEST_WEBDRIVER_PORT: 4444
      DRUPAL_TEST_WEBDRIVER_PATH_PREFIX: /wd/hub
      DRUPAL_TEST_WEBDRIVER_CHROME_ARGS: --disable-gpu --headless --no-sandbox --disable-dev-shm-usage
      DRUPAL_TEST_CHROMEDRIVER_AUTOSTART: false
      DRUPAL_NIGHTWATCH_SEARCH_DIRECTORY: ../
      DRUPAL_NIGHTWATCH_IGNORE_DIRECTORIES: node_modules,vendor,.*,sites/*/files,sites/*/private,sites/simpletest
      DRUPAL_NIGHTWATCH_OUTPUT: reports/nightwatch
      # DTT
      DTT_BASE_URL: *SIMPLETEST_BASE_URL
      DTT_MINK_DRIVER_ARGS: *MINK_DRIVER_ARGS_WEBDRIVER
    cmd:
      - appserver: /app/vendor/bin/phpunit -c /app/web/core/ --stop-on-failure web/modules/custom

2 years late?! Hopefully it helps someone.