diff --git a/packages/http/test/helpers/certs.js b/packages/http/test/helpers/certs.js
new file mode 100644
index 000000000..bfcc86b3d
--- /dev/null
+++ b/packages/http/test/helpers/certs.js
@@ -0,0 +1,8 @@
+export const ca =
+  '-----BEGIN CERTIFICATE-----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\ntBqxRy3fYN7RpfgKZDxitPdYhaqwC8XaQCQfLtQrTnw7\n-----END CERTIFICATE-----';
+
+export const key =
+  '-----BEGIN PRIVATE KEY-----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\nm75mjjKkSa3QP9fYOaNuHLWCLQ==\n-----END PRIVATE KEY-----';
+
+export const cert =
+  '-----BEGIN CERTIFICATE-----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\nY47fF2gnrQ6/qgmUmQ==\n-----END CERTIFICATE-----';
diff --git a/packages/http/test/helpers/server.js b/packages/http/test/helpers/server.js
deleted file mode 100644
index 1c6ded11f..000000000
--- a/packages/http/test/helpers/server.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import http from 'http';
-import https from 'https';
-
-// Listen on port 8080
-const port = 8080;
-// Create an HTTP server to listen for incoming requests
-const httpServer = http.createServer((req, res) => {
-  // Handle the redirect logic here
-  switch (req.url) {
-    case '/redirect':
-      console.log('redirecting to /new-location');
-      res.writeHead(301, { Location: `http://localhost:${port}/new-location` });
-      res.end();
-      break;
-    case '/new-location':
-      console.log('redirecting to /new-location-1');
-      res.writeHead(302, {
-        Location: `http://localhost:${port}/new-location-1`,
-      });
-      res.end();
-      break;
-    case '/new-location-1':
-      console.log('Done redirecting');
-      res.writeHead(200, { 'Content-Type': 'application/json' });
-      res.end(JSON.stringify({ url: req.url, res: 'Done redirecting!' }));
-      break;
-    default:
-      res.writeHead(200, { 'Content-Type': 'text/plain' });
-      res.end('Hello, World!');
-      break;
-  }
-});
-
-// Create an HTTPS server for handling the redirected request
-const httpsServer = https.createServer((req, res) => {
-  // Handle the redirected request here
-  res.writeHead(200, { 'Content-Type': 'text/plain' });
-  res.end('This is the HTTPS server handling the redirected request.');
-});
-
-export { httpServer, httpsServer };
diff --git a/packages/http/test/integration.js b/packages/http/test/integration.js
new file mode 100644
index 000000000..60c395203
--- /dev/null
+++ b/packages/http/test/integration.js
@@ -0,0 +1,143 @@
+import { expect } from 'chai';
+import http from 'http';
+import https from 'https';
+
+import { execute, get, post } from '../src';
+
+import { ca, key, cert } from './helpers/certs.js';
+
+const port = 8080;
+const httpServer = http.createServer((req, res) => {
+  switch (req.url) {
+    case '/redirect':
+      res.writeHead(301, { Location: `http://localhost:${port}/new-location` });
+      res.end();
+      break;
+    case '/new-location':
+      res.writeHead(302, {
+        Location: `http://localhost:${port}/new-location-1`,
+      });
+      res.end();
+      break;
+    case '/new-location-1':
+      res.writeHead(200, { 'Content-Type': 'application/json' });
+      res.end(JSON.stringify({ url: req.url, res: 'Done redirecting!' }));
+      break;
+    default:
+      res.writeHead(200, { 'Content-Type': 'text/plain' });
+      res.end('Hello, World!');
+      break;
+  }
+});
+
+// Create an HTTPS server for handling the redirected request
+const httpsPort = 1443;
+const certOptions = { key, cert };
+const httpsServer = https.createServer(certOptions || {}, (req, res) => {
+  res.writeHead(200, { 'Content-Type': 'text/plain' });
+  res.end('Hello, HTTPS World!');
+});
+
+describe('Integration tests', () => {
+  before(() => {
+    httpServer.listen(port, () => {
+      console.log(`HTTP server is running on http://localhost:${port}/`);
+    });
+
+    httpsServer.listen(httpsPort, () => {
+      console.log(`HTTPS server is running on https://localhost:${httpsPort}/`);
+    });
+  });
+
+  it('can make a GET request', async () => {
+    const state = {
+      configuration: {
+        baseUrl: `http://localhost:${httpServer.address().port}`,
+      },
+      data: {},
+    };
+    const { response } = await execute(get('/'))(state);
+
+    expect(response.body).to.eql('Hello, World!');
+    expect(response.method).to.eql('GET');
+  });
+
+  it('can make a POST request', async () => {
+    const state = {
+      configuration: {
+        baseUrl: `http://localhost:${httpServer.address().port}`,
+      },
+      data: {},
+    };
+    const { response } = await execute(
+      post('/', {
+        body: { name: 'Joe' },
+      })
+    )(state);
+
+    expect(response.body).to.eql('Hello, World!');
+    expect(response.method).to.eql('POST');
+  });
+
+  it('can follow redirects', async () => {
+    const state = {
+      configuration: {
+        baseUrl: `http://localhost:${httpServer.address().port}`,
+      },
+      data: {},
+    };
+
+    const { response } = await execute(
+      get('/redirect', {
+        headers: { followAllRedirects: true },
+      })
+    )(state);
+
+    expect(response.url).to.eql('/new-location-1');
+  });
+
+  it('should pass if certs are added to the request', async () => {
+    const state = {
+      configuration: {
+        baseUrl: `https://localhost:${httpsServer.address().port}`,
+        ca,
+      },
+      data: {},
+    };
+
+    const { response } = await execute(
+      get('/', {
+        tls: {
+          ca,
+          requestCert: false,
+          rejectUnauthorized: true,
+        },
+      })
+    )(state);
+
+    expect(response.body).to.eql('Hello, HTTPS World!');
+  });
+
+  it('should fail if certs are not  added to the request', async () => {
+    const state = {
+      configuration: {
+        // Important!!
+        // We have to use a different domain here to generate a fresh
+        // unidici client inside the adatapor
+        // Otherwise it'll just re-use the credentials from the previous calls
+        baseUrl: `https://127.0.0.1:${httpsServer.address().port}`,
+      },
+      data: {},
+    };
+    const error = await execute(get('/no-certs'))(state).catch(e => e);
+
+    expect(error.message).to.eq('unable to verify the first certificate');
+
+    httpsServer.close();
+  });
+
+  after(() => {
+    httpServer.close();
+    httpsServer.close();
+  });
+});
diff --git a/packages/http/test/intergration.js b/packages/http/test/intergration.js
deleted file mode 100644
index 987584d44..000000000
--- a/packages/http/test/intergration.js
+++ /dev/null
@@ -1,40 +0,0 @@
-import { execute, get } from '../src';
-import { expect } from 'chai';
-
-import { httpServer, httpsServer } from './helpers/server';
-
-describe('Integration tests', () => {
-  before(() => {
-    const port = 8080;
-    httpServer.listen(port, () => {
-      console.log(`HTTP server is running on http://localhost:${port}/`);
-    });
-    // Listen on port 443 for HTTPS
-    const httpsPort = 443;
-    httpsServer.listen(httpsPort, () => {
-      console.log(`HTTPS server is running on https://localhost:${httpsPort}/`);
-    });
-  });
-
-  it('can follow redirects', async () => {
-    const state = {
-      configuration: {
-        baseUrl: `http://localhost:${httpServer.address().port}`,
-      },
-      data: {},
-    };
-
-    const { response } = await execute(
-      get('/redirect', {
-        headers: { followAllRedirects: true },
-      })
-    )(state);
-
-    expect(response.url).to.eql('/new-location-1');
-  });
-
-  after(() => {
-    httpServer.close();
-    httpsServer.close();
-  });
-});