diff --git a/types/node-forge/node-forge-tests.ts b/types/node-forge/node-forge-tests.ts
index 8cb1e54aea..c99f417550 100644
--- a/types/node-forge/node-forge-tests.ts
+++ b/types/node-forge/node-forge-tests.ts
@@ -207,7 +207,7 @@ if (forge.util.fillString('1', 5) !== '11111') throw Error('forge.util.fillStrin
 {
     const emptyStore = forge.pki.createCaStore();
 
-    const certificate = forge.pki.createCertificate();
+    const certificate = cert;
     const pem = forge.pki.certificateToPem(certificate);
 
     const caStore = forge.pki.createCaStore();
@@ -225,4 +225,121 @@ if (forge.util.fillString('1', 5) !== '11111') throw Error('forge.util.fillStrin
 
 {
     const key: string = forge.pkcs5.pbkdf2("password", "salt", 1000, 32);
-}
\ No newline at end of file
+}
+
+{
+    // Based on node-forge/examples/tls.js
+
+    let success = false;
+
+    const client = forge.tls.createConnection({
+        server: false,
+        caStore: [cert],
+        sessionCache: {},
+        // supported cipher suites in order of preference
+        cipherSuites: [
+            forge.tls.CipherSuites.TLS_RSA_WITH_AES_128_CBC_SHA,
+            forge.tls.CipherSuites.TLS_RSA_WITH_AES_256_CBC_SHA],
+        virtualHost: 'server',
+        verify: function(c, verified, depth, certs) {
+            console.log(
+                'TLS Client verifying certificate w/CN: \"' +
+                    certs[0].subject.getField('CN').value +
+                    '\", verified: ' + verified + '...');
+            return verified;
+        },
+        connected: function(c) {
+            console.log('Client connected...');
+
+            // send message to server
+            setTimeout(function() {
+                c.prepareHeartbeatRequest('heartbeat');
+                c.prepare('Hello Server');
+            }, 1);
+        },
+        getCertificate: function(c, hint) {
+            console.log('Client getting certificate ...');
+            return forge.pki.certificateToPem(cert);
+        },
+        getPrivateKey: function(c, cert) {
+            return privateKeyPem;
+        },
+        tlsDataReady: function(c) {
+            // send TLS data to server
+            server.process(c.tlsData.getBytes());
+        },
+        dataReady: function(c) {
+            var response = c.data.getBytes();
+            console.log('Client received \"' + response + '\"');
+            success = (response === 'Hello Client');
+            c.close();
+        },
+        heartbeatReceived: function(c, payload) {
+            console.log('Client received heartbeat: ' + payload.getBytes());
+        },
+        closed: function(c) {
+            console.log('Client disconnected.');
+            if(success) {
+                console.log('PASS');
+            } else {
+                console.log('FAIL');
+            }
+        },
+        error: function(c, error) {
+            console.log('Client error: ' + error.message);
+        }
+    });
+
+    // create TLS server
+    const server = forge.tls.createConnection({
+        server: true,
+        caStore: [cert],
+        sessionCache: {},
+        // supported cipher suites in order of preference
+        cipherSuites: [
+            forge.tls.CipherSuites.TLS_RSA_WITH_AES_128_CBC_SHA,
+            forge.tls.CipherSuites.TLS_RSA_WITH_AES_256_CBC_SHA],
+        connected: function(c) {
+            console.log('Server connected');
+            c.prepareHeartbeatRequest('heartbeat');
+        },
+        verifyClient: true,
+        verify: function(c, verified, depth, certs) {
+            console.log(
+                'Server verifying certificate w/CN: \"' +
+                    certs[0].subject.getField('CN').value +
+                    '\", verified: ' + verified + '...');
+            return verified;
+        },
+        getCertificate: function(c, hint) {
+            console.log('Server getting certificate for \"' + (hint as string[])[0] + '\"...');
+            return forge.pki.certificateToPem(cert);
+        },
+        getPrivateKey: function(c, cert) {
+            return privateKeyPem;
+        },
+        tlsDataReady: function(c) {
+            // send TLS data to client
+            client.process(c.tlsData.getBytes());
+        },
+        dataReady: function(c) {
+            console.log('Server received \"' + c.data.getBytes() + '\"');
+
+            // send response
+            c.prepare('Hello Client');
+            c.close();
+        },
+        heartbeatReceived: function(c, payload) {
+            console.log('Server received heartbeat: ' + payload.getBytes());
+        },
+        closed: function(c) {
+            console.log('Server disconnected.');
+        },
+        error: function(c, error) {
+            console.log('Server error: ' + error.message);
+        }
+    });
+
+    console.log('created TLS client and server, doing handshake...');
+    client.handshake();
+}