Add ability to run JS tests in chrome headless.

diff --git a/image/discourse_test/Dockerfile b/image/discourse_test/Dockerfile
index 4bb81e319ddde880447139d0032d01d3198381ac..8cdef88fa8cb1ad80e11ae01dc5191f0a5c5eb20 100644 (file)
--- a/image/discourse_test/Dockerfile
+++ b/image/discourse_test/Dockerfile
@@ -13,7 +13,12 @@ RUN gem update bundler --force &&\
       sudo -u discourse bundle install --standalone &&\
       chown -R discourse /var/run/postgresql
 
-RUN npm install -g eslint babel-eslint
+RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add - &&\
+    echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list &&\
+    apt-get update &&\
+    apt-get install -y google-chrome-stable &&\
+    npm install -g eslint babel-eslint &&\
+    cd /var/www/discourse && sudo -E -u discourse -H npm install chrome-launcher chrome-remote-interface
 
 WORKDIR /var/www/discourse
 ENV LANG en_US.UTF-8