tests: better test ablity

.github/workflows/ci.yml

@@ -23,32 +23,17 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
+        node: [12, 14, 16]
     runs-on: ${{matrix.os}}
     steps:
+
     - name: checkout code
       uses: actions/checkout@v2
 
-    - name: read node version from .nvmrc
-      run: echo ::set-output name=NVMRC::$(cat .nvmrc)
-      shell: bash
-      id: nvm
-
-    - name: update apt cache on linux w/o browserstack
-      run: sudo apt-get update
-      if: ${{matrix.os == 'ubuntu-latest'}}
-
-    - name: install ffmpeg/pulseaudio for firefox on linux w/o browserstack
-      run: sudo apt-get install ffmpeg pulseaudio
-      if: ${{matrix.os == 'ubuntu-latest'}}
-
-    - name: start pulseaudio for firefox on linux w/o browserstack
-      run: pulseaudio -D
-      if: ${{matrix.os == 'ubuntu-latest'}}
-
     - name: setup node
       uses: actions/setup-node@v2
       with:
-        node-version: '${{steps.nvm.outputs.NVMRC}}'
+        node-version: '${{matrix.node}}'
         cache: npm
 
     # turn off the default setup-node problem watchers...
@@ -60,14 +45,11 @@ jobs:
       run: npm i --prefer-offline --no-audit
 
     - name: run npm test
-      uses: GabrielBB/xvfb-action@v1
-      with:
-        run: npm run test
+      run: npm run test
 
     - name: coverage
       uses: codecov/codecov-action@v1
       with:
         token: ${{secrets.CODECOV_TOKEN}}
-        files: './test/dist/coverage/coverage-final.json'
+        files: './coverage/coverage-final.json'
         fail_ci_if_error: true
-      if: ${{startsWith(env.CI_TEST_TYPE, 'coverage')}}

.gitignore

@@ -24,3 +24,5 @@ npm-debug.log*
 # Dependency directories
 node_modules/
 .eslintcache
+.nyc_output
+coverage