test(ci): experimentally move functional tests to GH actions (spinnak…

…er#7864)

Co-authored-by: Chris Thielen <christopherthielen@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Travis Tomsu <ttomsu@google.com>

.github/workflows/ci.yml

@@ -54,6 +54,42 @@ jobs:
         if: steps.purebump.outputs.ispurebump != 'true'
         run: yarn test --single-run
 
+  functional-tests:
+    name: Functional tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Ensure package bumps are pure
+        id: purebump
+        run: app/scripts/modules/assert_package_bumps_standalone.sh
+
+      - uses: actions/setup-node@v1
+        if: steps.purebump.outputs.ispurebump != 'true'
+        with:
+          node-version: ${{ env.NODE_VERSION  }}
+
+      - name: Get yarn cache
+        if: steps.purebump.outputs.ispurebump != 'true'
+        id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+
+      - uses: actions/cache@v1
+        if: steps.purebump.outputs.ispurebump != 'true'
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+
+      - name: Install Dependencies
+        if: steps.purebump.outputs.ispurebump != 'true'
+        run: yarn --frozen-lockfile
+
+      - name: Functional Tests
+        if: steps.purebump.outputs.ispurebump != 'true'
+        run: node test/functional/run.js --replay-fixtures --serve-deck --imposter-port=8084 --browser=chrome --headless
+
   build:
     name: Production Build
     runs-on: ubuntu-latest