diff --git a/blockchain_integration/pi_network/PiShield/tests/quantum-resistance.test.js b/blockchain_integration/pi_network/PiShield/tests/quantum-resistance.test.js
new file mode 100644
index 000000000..826c526d4
--- /dev/null
+++ b/blockchain_integration/pi_network/PiShield/tests/quantum-resistance.test.js
@@ -0,0 +1,26 @@
+// tests/quantum-resistance.test.js
+
+const { QuantumResistance } = require('../quantum-resistance');
+const { expect } = require('chai');
+
+describe('Quantum Resistance', () => {
+  let quantumResistance;
+
+  beforeEach(() => {
+    quantumResistance = new QuantumResistance();
+  });
+
+  it('should generate a quantum-resistant key pair', async () => {
+    const keyPair = await quantumResistance.generateKeyPair();
+    expect(keyPair).to.have.property('publicKey');
+    expect(keyPair).to.have.property('privateKey');
+  });
+
+  it('should encrypt and decrypt data using quantum-resistant cryptography', async () => {
+    const plaintext = 'Hello, World!';
+    const keyPair = await quantumResistance.generateKeyPair();
+    const ciphertext = await quantumResistance.encrypt(plaintext, keyPair.publicKey);
+    const decryptedText = await quantumResistance.decrypt(ciphertext, keyPair.privateKey);
+    expect(decryptedText).to.equal(plaintext);
+  });
+});