diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b2a26b0..e84fe43 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,14 @@ jobs:
   build:
 
     runs-on: ubuntu-latest
-    
+
     steps:
     - name: Setup Go for use with actions
       uses: actions/setup-go@v1.0.0
+    with:
+      go-version: '1.13' # The Go version to download (if necessary) and use.
+    - name: Building
+      run: go build .
+    - name: Testing
+      run: go test ./...
+
diff --git a/go.mod b/go.mod
index 16fbaa8..846d1bf 100644
--- a/go.mod
+++ b/go.mod
@@ -1 +1,3 @@
 module hamster-tycoon
+
+go 1.13