diff --git a/blockchain_integration/pi_network/PiShield/tests/pi-network.test.js b/blockchain_integration/pi_network/PiShield/tests/pi-network.test.js
new file mode 100644
index 000000000..7aeba5856
--- /dev/null
+++ b/blockchain_integration/pi_network/PiShield/tests/pi-network.test.js
@@ -0,0 +1,29 @@
+// tests/pi-network.test.js
+
+const { PiNetwork } = require('../pi-network');
+const { expect } = require('chai');
+
+describe('Pi Network', () => {
+  let piNetwork;
+
+  beforeEach(() => {
+    piNetwork = new PiNetwork();
+  });
+
+  it('should create a new Pi Network with a set of nodes', () => {
+    expect(piNetwork.nodes).to.be.an('array');
+    expect(piNetwork.nodes).to.have.lengthOf(10);
+  });
+
+  it('should add new nodes to the network', async () => {
+    const newNode = new Node();
+    await piNetwork.addNode(newNode);
+    expect(piNetwork.nodes).to.include(newNode);
+  });
+
+  it('should remove nodes from the network', async () => {
+    const nodeToRemove = piNetwork.nodes[0];
+    await piNetwork.removeNode(nodeToRemove);
+    expect(piNetwork.nodes).not.to.include(nodeToRemove);
+  });
+});