Added testing functions

index.js

@@ -18,3 +18,67 @@ app.get('/auth', function (req, res) {
     }
   });
 });
+
+app.get('/push/device', function (req, res) {
+  var recipient = {
+    deviceId: 'YOUR_DEVICE_ID'
+  };
+  var notification = {
+    notification: {
+      title: 'Hello from Ably!'
+    }
+  };
+  realtime.push.publish(recipient, notification, function(err) {
+    if (err) {
+      console.log('Unable to publish push notification; err = ' + err.message);
+      return;
+    }
+    console.log('Push notification published');
+    res.send("Push Sent");
+  });
+})
+
+app.get('/push/client', function (req, res) {
+  var recipient = {
+    clientId: 'iosPushClient'
+  };
+  var notification = {
+    notification: {
+      title: 'Hello from Ably!'
+    }
+  };
+  realtime.push.publish(recipient, notification, function(err) {
+    if (err) {
+      console.log('Unable to publish push notification; err = ' + err.message);
+      return;
+    }
+    console.log('Push notification published');
+    res.send("Push Sent");
+  });
+})
+
+app.get('/push/channel', function (req, res) {
+  var extras = {
+    push: {
+      notification: {
+        title: 'Hello from Ably!',
+        body: 'Example push notification from Ably.'
+      },
+      data: {
+        foo: 'bar',
+        baz: 'qux'
+      }
+    }
+  };
+
+  var channel = realtime.channels.get('push');
+  channel.publish({ name: 'example', data: 'data', extras: extras }, function(err) {
+    if (err) {
+      console.log('Unable to publish message with push notification; err = ' + err.message);
+      return;
+    }
+    console.log('Message with push notification published');
+    res.send("Push Sent");
+  });
+})
+