added environment variables to the compose test file

.gitignore

@@ -1,2 +1,3 @@
 dist
 node_modules
+.env

README.md

@@ -110,7 +110,7 @@ You are also requested to not remove attribution and donation information from f
 
 Tests are done with Selenium (Helium Python package)
 
-Simply run the tests with ./run-tests.sh and if no errors spit out and the exit code is 0, it passed.
+Simply run the tests with ./run-tests.sh and if no errors spit out and the exit code is 0, it passed. Set environment variables for the tests in a .env file
 
 ## Support
 

docker-compose-tests.yml

@@ -2,6 +2,15 @@ services:
   rimgu:
     build: .
     network_mode: host
+    environment:
+      - RIMGU_PORT
+      - RIMGU_HOST
+      - RIMGU_ADDRESS
+      - RIMGU_HTTP_PROXY
+      - RIMGU_HTTPS_PROXY
+      - RIMGU_IMGUR_CLIENT_ID
+      - RIMGU_USE_API="false"
+      - RIMGU_PAGE_TITLE
   selenium:
     depends_on:
       - "rimgu"