[BUG] CI for FunctionalJavascript tests not working

[rosiel]

On every Islandora CI run, the FunctionalJavascript tests show up as green, but the tests were skipped (so they didn't actually run!)

The problem is with setting up and connecting Chromedriver. I've made some attempts but no success.

Skipped test message:

There was 1 skipped test:

1) Drupal\Tests\islandora\FunctionalJavascript\IntegerWeightTest::testIntegerWeightSelector
The test wasn't able to connect to your webdriver instance. For more information read core/tests/README.md.

The original message while starting Mink: Could not open connection: unknown error: Chrome failed to start: exited abnormally.
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
  (Driver info: chromedriver=103.0.5060.134 (8ec6fce403b3feb0869b0732eda8bd95011d333c-refs/branch-heads/5060@{#1262}),platform=Linux 5.15.0-1014-azure x86_64)

/opt/drupal/web/core/tests/Drupal/FunctionalJavascriptTests/WebDriverTestBase.php:55
/opt/drupal/web/core/tests/Drupal/Tests/BrowserTestBase.php:381
/home/runner/work/islandora/islandora/build_dir/tests/src/FunctionalJavascript/IntegerWeightTest.php:84
/opt/drupal/vendor/phpunit/phpunit/src/Framework/TestResult.php:726

The attempt to fix (resulted in above error):

build-2.x.yml

        # needed for FunctionalJavascript
      - name: Setup chromedriver
        uses: nanasess/setup-chromedriver@v1

      - name: Start chromedriver
        run: |
          export DISPLAY=:99
          chromedriver --port=4444 --no-sandbox --url-base=/wd/hub &

phpunit.xml

    <env name="MINK_DRIVER_ARGS_WEBDRIVER" value='["chrome", { "chromeOptions": { "w3c": false } }, "http://localhost:4444/wd/hub"]'/>

[rosiel]

Bumping this up as it was mentioned recently - if you can get a web browser working in CI that Islandora can talk to, that would be great! (As far as I know, Islandora is the only module in our suite of modules/repositories that uses functional javascript tests. )