Make sure bundle install is run before tests in docker

Dockerfile

@@ -30,11 +30,7 @@ FROM dev_base as test
 ENV RAILS_ENV=test \
     APP_PATH=/exhibits
 
-# Install application gems
 WORKDIR $APP_PATH
-COPY Gemfile Gemfile.lock ./
-RUN bundle install
-
 COPY . .
 
 ENTRYPOINT [ "docker/build_test.sh" ]

docker/build_test.sh

@@ -2,8 +2,11 @@
 
 set -e
 
+# Install gems
+bundle install
+
 # Prepare DB (Migrate if exists; else Create db & Migrate)
 sh ./docker/db_prepare.sh
 
-# Run the command defined in compose.test.yaml
+# Run commands
 exec "$@"

docker/run_test.sh

@@ -9,7 +9,7 @@ done
 
 if [ $interactive = true ]
   then
-    docker compose -p exhibits-test -f compose.test.yaml run --entrypoint=bash webapp
+    docker compose -p exhibits-test -f compose.test.yaml run webapp bash
   else
     docker compose -p exhibits-test -f compose.test.yaml run webapp bundle exec rspec
 fi