diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 6ef9c25..4e817f2 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -32,3 +32,19 @@ jobs:
 
     - name: Look around
       run: ls -la
+
+    - name: Start packaged Sinatra application
+      run: ./sample.tebako &
+      env:
+        PORT: 4567
+
+    - name: Wait for Sinatra to start
+      run: sleep 10
+
+    - name: Place GET request
+      run: |
+        apt-get install curl
+        curl http://localhost:4567
+
+    - name: End Sinatra application
+      run: pkill -f sample.tebako
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index c2a8924..1b49173 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -35,3 +35,17 @@ jobs:
 
     - name: Look around
       run: ls -la
+
+    - name: Start packaged Sinatra application
+      run: ./sample.tebako &
+      env:
+        PORT: 4567
+
+    - name: Wait for Sinatra to start
+      run: sleep 10
+
+    - name: Place GET request
+      run: curl http://localhost:4567
+
+    - name: End Sinatra application
+      run: pkill -f sample.tebako