diff --git a/.DS_Store b/.DS_Store
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index 0000000..98cb079
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diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..efeec32
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,22 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - master
+  pull_request: {}
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+          cache: yarn
+      - run: yarn install
+      - run: yarn lint:js
+      - run: yarn test
\ No newline at end of file
diff --git a/addon/.DS_Store b/addon/.DS_Store
new file mode 100644
index 0000000..5008ddf
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