fixup! Replaced Firefox with Chromium for Selenium tests

test_project/qunit-runner.py

@@ -2,13 +2,27 @@
 import time
 
 from selenium import webdriver
+from selenium.webdriver.chrome.options import Options
 from selenium.webdriver.common.by import By
 
 ROOT = os.path.abspath(os.path.dirname(__file__))
 URL = "file://" + ROOT + "/qunit.html"
 TIMEOUT = 5
 
-driver = webdriver.Chrome()
+chrome_options = Options()
+options = [
+    "--headless",
+    "--disable-gpu",
+    "--window-size=1920,1200",
+    "--ignore-certificate-errors",
+    "--disable-extensions",
+    "--no-sandbox",
+    "--disable-dev-shm-usage"
+]
+for option in options:
+    chrome_options.add_argument(option)
+
+driver = webdriver.Chrome(options=chrome_options)
 driver.set_page_load_timeout(TIMEOUT)
 driver.get(URL)