unit test coverage for caching multiple dirs

.github/workflows/cache.yml

@@ -1,29 +0,0 @@
-name: Cache
-
-on:
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: self-hosted
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-    - name: Setup Node.js
-      uses: actions/setup-node@v1
-      with:
-        node-version: '12.x'
-    - name: Restore npm cache
-      uses: ./
-      id: cache
-      with:
-        path: |
-          node_modules
-          dist
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('salt.txt') }}
-    - run: npm install
-      if: steps.cache.outputs.cache-hit != 'true'
-    - run: npm run build
-      if: steps.cache.outputs.cache-hit != 'true'

.github/workflows/workflow.yml

@@ -1,11 +1,11 @@
 name: Tests
 
 on:
-  # pull_request:
-  #   branches:
-  #     - master
-  #   paths-ignore:
-  #     - '**.md'
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - '**.md'
   push:
     branches:
       - master