diff --git a/testfile b/testfile
new file mode 100644
index 000000000..3e6c55f40
--- /dev/null
+++ b/testfile
@@ -0,0 +1,15 @@
+---
+name: CI
+on:
+  - push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+steps:
+  - uses: actions/checkout@v1
+  - name: Run a one-line script
+    run: echo Hello, world!
+  - name: Run a multi-line script
+    run: |
+      echo Add other actions to build,
+      echo test, and deploy your project.