Ran test:ember script in CI

Author: ijlee2

.github/workflows/ci.yml

@@ -11,6 +11,8 @@ on:
 
 env:
   NODE_VERSION: 10
+  PERCY_PARALLEL_NONCE: ${{ github.run_id }}-${{ github.run_number }}
+  PERCY_PARALLEL_TOTAL: 1
 
 jobs:
   lint:
@@ -42,3 +44,60 @@ jobs:
 
       - name: Lint
         run: npm run lint
+
+
+  test-addon-floating:
+    name: Test addon (floating dependencies)
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Check out a copy of the repo
+        uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v2-beta
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Install dependencies
+        run: npm install --no-package-lock
+
+      - name: Test
+        run: npm run test:ember
+
+
+  test-addon-locked:
+    name: Test addon (locked dependencies)
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Check out a copy of the repo
+        uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v2-beta
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Cache npm cache and node_modules
+        id: cache-dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.npm
+            node_modules
+          key: ${{ runner.os }}-${{ env.NODE_VERSION }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: ${{ runner.os }}-${{ env.NODE_VERSION }}-
+
+      - name: Install dependencies
+        run: npm install
+        if: steps.cache-dependencies.outputs.cache-hit != 'true'
+
+      - name: Test
+        uses: percy/[email protected]
+        with:
+          custom-command: npm run test:ember
+        env:
+          PERCY_PARALLEL_NONCE: ${{ env.PERCY_PARALLEL_NONCE }}
+          PERCY_PARALLEL_TOTAL: ${{ env.PERCY_PARALLEL_TOTAL }}
+          PERCY_TOKEN: ee0a9d5c1122d6a21852edf19b5b309aaec18077fb3900c98995c90bc48ed240