Use volumes (#560)

integration/Dockerfile

@@ -1,8 +1,8 @@
-FROM amir20/docker-alpine-puppeteer:edge
+FROM amir20/docker-alpine-puppeteer:v1
 
-COPY --chown=pptruser:pptruser package*.json yarn.lock /app/
+COPY package*.json yarn.lock /app/
 RUN yarn
 
-COPY --chown=pptruser:pptruser . /app/
+COPY . /app/
 
-CMD [ "yarn", "test"]
+CMD ["yarn", "test"]

integration/docker-compose.test.yml

@@ -21,6 +21,8 @@ services:
     build:
       context: .
     command: yarn test
+    volumes:
+      - ./__image_snapshots__:/app/__image_snapshots__
     environment:
       - DEFAULT_URL=http://dozzle:8080/
       - CUSTOM_URL=http://custom_base:8080/foobarbase