more config changes

Author: jabyess

.circleci/config.yml

@@ -8,24 +8,14 @@ jobs:
     docker:
       # specify the version you desire here
       - image: circleci/node:8.11-stretch-browsers
-      
-      # Specify service dependencies here if necessary
-      # CircleCI maintains a library of pre-built images
-      # documented at https://circleci.com/docs/2.0/circleci-images/
-      # - image: circleci/mongo:3.4.4
-
-    working_directory: ~/repo
-
     steps:
       - checkout
       # Download and cache dependencies
       - restore_cache:
           key: v1-dependencies-{{ checksum "package.json" }}
-          # fallback to using the latest cache if no exact match is found
-          - v1-dependencies-
 
       - run: 
-          command: npm install
+          command: 'npm install'
           name: install npm packages
 
       - save_cache:
@@ -35,7 +25,7 @@ jobs:
 
       # run tests!
       - run: 
-        command: npm test
+        command: 'npm test'
         name: run tests