diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..ebcfc2d
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,11 @@
+name: test
+on: push
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with: { node-version: lts/*, cache: yarn }
+      - run: yarn
+      - run: yarn test