Improve browser test instructions and execution

README.md

@@ -97,6 +97,7 @@ Browser tests require Google Chrome with remote debugging enabled as well as the
 To do that, execute `bash scripts/prepare-browser-tests.sh` *once* before executing the tests. There is no
 need to call the script again until you reboot. Then execute the following to run the browser tests:
 ```
+npm run prod
 php vendor/symfony/phpunit-bridge/bin/simple-phpunit --testsuite browser
 ```
 

scripts/prepare-browser-tests.sh

@@ -4,7 +4,7 @@ set -e
 php bin/console server:start 8003 --env test --pidfile /tmp/adl-test-server.pid
 
 # Start in headless mode
-google-chrome-stable --no-sandbox --headless --remote-debugging-address=0.0.0.0 --remote-debugging-port=9222 http://localhost:8003 &
+google-chrome-stable --no-sandbox --headless --disable-infobars --disable-breakpad --no-default-browser-check --remote-debugging-address=0.0.0.0 --remote-debugging-port=9222 http://localhost:8003 &
 
 #
 # Alternatively, start Chrome in a virtual display with a VNC server.
@@ -14,4 +14,4 @@ google-chrome-stable --no-sandbox --headless --remote-debugging-address=0.0.0.0
 # Xvfb :42 -screen 0 1024x768x16 &
 # x11vnc -display :42 -bg -nopw -listen 0.0.0.0 -xkb
 # DISPLAY=:42 fluxbox &
-# DISPLAY=:42 google-chrome-stable --no-sandbox --start-maximized --no-default-browser-check --remote-debugging-address=0.0.0.0 --remote-debugging-port=9222 http://localhost:8003 &
+# DISPLAY=:42 google-chrome-stable --no-sandbox --start-maximized --disable-infobars --disable-breakpad --no-default-browser-check --remote-debugging-address=0.0.0.0 --remote-debugging-port=9222 http://localhost:8003 &

tests/Browser/NewAdventureTest.php

@@ -27,7 +27,7 @@ class NewAdventureTest extends BrowserTestCase
     const FOUND_IN = 'Dugeon Magazine';
     const PART_OF = 'Tales from another World';
     const LINK = 'http://example.com';
-    const THUMBNAIL_URL = 'http://lorempixel.com/130/160/';
+    const THUMBNAIL_URL = 'http://localhost:8003/mstile-150x150.png';
 
     const CREATE_ADVENTURE_PATH = '/adventure';