diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
new file mode 100644
index 0000000..e8f52bd
--- /dev/null
+++ b/.semaphore/semaphore.yml
@@ -0,0 +1,19 @@
+version: v1.0
+name: NPM Test
+agent:
+  machine:
+    type: e1-standard-2
+    os_image: ubuntu1804
+blocks:
+  - name: Test
+    task:
+      jobs:
+        - name: Test
+          commands:
+            - checkout
+            - sem-version node 12
+            - cache restore
+            - npm install
+            - cache store
+            - npm run build --if-present
+            - npm test