diff --git a/src/Symfony/Component/BrowserKit/CHANGELOG.md b/src/Symfony/Component/BrowserKit/CHANGELOG.md
index 185071e6b2..b966974d8d 100644
--- a/src/Symfony/Component/BrowserKit/CHANGELOG.md
+++ b/src/Symfony/Component/BrowserKit/CHANGELOG.md
@@ -4,6 +4,7 @@ CHANGELOG
 4.3.0
 -----
 
+ * Added `HttpBrowser`, an implementation of a browser with the HttpClient component
  * Renamed `Client` to `AbstractBrowser`
  * Marked `Response` final.
  * Deprecated `Response::buildHeader()`
diff --git a/src/Symfony/Component/BrowserKit/HttpBrowser.php b/src/Symfony/Component/BrowserKit/HttpBrowser.php
new file mode 100644
index 0000000000..cb13c738d3
--- /dev/null
+++ b/src/Symfony/Component/BrowserKit/HttpBrowser.php
@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\BrowserKit;
+
+use Symfony\Component\HttpClient\HttpClient;
+use Symfony\Component\Mime\Part\AbstractPart;
+use Symfony\Component\Mime\Part\Multipart\FormDataPart;
+use Symfony\Component\Mime\Part\TextPart;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
+
+/**
+ * An implementation of a browser using the HttpClient component
+ * to make real HTTP requests.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @final
+ */
+class HttpBrowser extends AbstractBrowser
+{
+    private $client;
+
+    public function __construct(HttpClientInterface $client = null, History $history = null, CookieJar $cookieJar = null)
+    {
+        if (!class_exists(HttpClient::class)) {
+            throw new \LogicException(sprintf('You cannot use "%s" as the HttpClient component is not installed. Try running "composer require symfony/http-client".', __CLASS__));
+        }
+
+        $this->client = $client ?? HttpClient::create();
+
+        parent::__construct([], $history, $cookieJar);
+    }
+
+    protected function doRequest($request)
+    {
+        $headers = $this->getHeaders($request);
+        $body = '';
+        if (null !== $part = $this->getBody($request)) {
+            $headers = array_merge($headers, $part->getPreparedHeaders()->toArray());
+            $body = $part->bodyToIterable();
+        }
+        $response = $this->client->request($request->getMethod(), $request->getUri(), [
+            'headers' => $headers,
+            'body' => $body,
+            'max_redirects' => 0,
+        ]);
+
+        return new Response($response->getContent(false), $response->getStatusCode(), $response->getHeaders(false));
+    }
+
+    private function getBody(Request $request): ?AbstractPart
+    {
+        if (\in_array($request->getMethod(), ['GET', 'HEAD'])) {
+            return null;
+        }
+
+        if (!class_exists(AbstractPart::class)) {
+            throw new \LogicException('You cannot pass non-empty bodies as the Mime component is not installed. Try running "composer require symfony/mime".');
+        }
+
+        if (null !== $content = $request->getContent()) {
+            return new TextPart($content, 'utf-8', 'plain', '8bit');
+        }
+
+        $fields = $request->getParameters();
+        foreach ($request->getFiles() as $name => $file) {
+            if (!isset($file['tmp_name'])) {
+                continue;
+            }
+
+            $fields[$name] = DataPart::fromPath($file['tmp_name'], $file['name']);
+        }
+
+        return new FormDataPart($fields);
+    }
+
+    private function getHeaders(Request $request): array
+    {
+        $headers = [];
+        foreach ($request->getServer() as $key => $value) {
+            $key = strtolower(str_replace('_', '-', $key));
+            $contentHeaders = ['content-length' => true, 'content-md5' => true, 'content-type' => true];
+            if (0 === strpos($key, 'http-')) {
+                $headers[substr($key, 5)] = $value;
+            } elseif (isset($contentHeaders[$key])) {
+                // CONTENT_* are not prefixed with HTTP_
+                $headers[$key] = $value;
+            }
+        }
+        $cookies = [];
+        foreach ($this->getCookieJar()->allRawValues($request->getUri()) as $name => $value) {
+            $cookies[] = $name.'='.$value;
+        }
+        if ($cookies) {
+            $headers['cookie'] = implode('; ', $cookies);
+        }
+
+        return $headers;
+    }
+}
diff --git a/src/Symfony/Component/BrowserKit/README.md b/src/Symfony/Component/BrowserKit/README.md
index a0083ac5bd..ef6d75b783 100644
--- a/src/Symfony/Component/BrowserKit/README.md
+++ b/src/Symfony/Component/BrowserKit/README.md
@@ -4,6 +4,9 @@ BrowserKit Component
 The BrowserKit component simulates the behavior of a web browser, allowing you
 to make requests, click on links and submit forms programmatically.
 
+The component comes with a concrete implementation that uses the HttpClient
+component to make real HTTP requests.
+
 Resources
 ---------
 
diff --git a/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php b/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php
index c51ea95e21..13bb2db105 100644
--- a/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php
+++ b/src/Symfony/Component/BrowserKit/Tests/AbstractBrowserTest.php
@@ -75,21 +75,26 @@ EOF;
 
 class AbstractBrowserTest extends TestCase
 {
+    public function getBrowser(array $server = [], History $history = null, CookieJar $cookieJar = null)
+    {
+        return new TestClient($server, $history, $cookieJar);
+    }
+
     public function testGetHistory()
     {
-        $client = new TestClient([], $history = new History());
+        $client = $this->getBrowser([], $history = new History());
         $this->assertSame($history, $client->getHistory(), '->getHistory() returns the History');
     }
 
     public function testGetCookieJar()
     {
-        $client = new TestClient([], null, $cookieJar = new CookieJar());
+        $client = $this->getBrowser([], null, $cookieJar = new CookieJar());
         $this->assertSame($cookieJar, $client->getCookieJar(), '->getCookieJar() returns the CookieJar');
     }
 
     public function testGetRequest()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://example.com/');
 
         $this->assertEquals('http://example.com/', $client->getRequest()->getUri(), '->getCrawler() returns the Request of the last request');
@@ -101,13 +106,13 @@ class AbstractBrowserTest extends TestCase
      */
     public function testGetRequestNull()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertNull($client->getRequest());
     }
 
     public function testXmlHttpRequest()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->xmlHttpRequest('GET', 'http://example.com/', [], [], [], null, true);
         $this->assertEquals($client->getRequest()->getServer()['HTTP_X_REQUESTED_WITH'], 'XMLHttpRequest');
         $this->assertFalse($client->getServerParameter('HTTP_X_REQUESTED_WITH', false));
@@ -115,7 +120,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testGetRequestWithIpAsHttpHost()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'https://example.com/foo', [], [], ['HTTP_HOST' => '127.0.0.1']);
 
         $this->assertEquals('https://example.com/foo', $client->getRequest()->getUri());
@@ -125,7 +130,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testGetResponse()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('foo'));
         $client->request('GET', 'http://example.com/');
 
@@ -139,13 +144,13 @@ class AbstractBrowserTest extends TestCase
      */
     public function testGetResponseNull()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertNull($client->getResponse());
     }
 
     public function testGetInternalResponse()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new SpecialResponse('foo'));
         $client->request('GET', 'http://example.com/');
 
@@ -160,7 +165,7 @@ class AbstractBrowserTest extends TestCase
      */
     public function testGetInternalResponseNull()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertNull($client->getInternalResponse());
     }
 
@@ -168,14 +173,14 @@ class AbstractBrowserTest extends TestCase
     {
         $json = '{"jsonrpc":"2.0","method":"echo","id":7,"params":["Hello World"]}';
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('POST', 'http://example.com/jsonrpc', [], [], [], $json);
         $this->assertEquals($json, $client->getRequest()->getContent());
     }
 
     public function testGetCrawler()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('foo'));
         $crawler = $client->request('GET', 'http://example.com/');
 
@@ -188,18 +193,18 @@ class AbstractBrowserTest extends TestCase
      */
     public function testGetCrawlerNull()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertNull($client->getCrawler());
     }
 
     public function testRequestHttpHeaders()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', '/');
         $headers = $client->getRequest()->getServer();
         $this->assertEquals('localhost', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com');
         $headers = $client->getRequest()->getServer();
         $this->assertEquals('www.example.com', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header');
@@ -208,7 +213,7 @@ class AbstractBrowserTest extends TestCase
         $headers = $client->getRequest()->getServer();
         $this->assertTrue($headers['HTTPS'], '->request() sets the HTTPS header');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com:8080');
         $headers = $client->getRequest()->getServer();
         $this->assertEquals('www.example.com:8080', $headers['HTTP_HOST'], '->request() sets the HTTP_HOST header with port');
@@ -216,20 +221,20 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestURIConversion()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', '/foo');
         $this->assertEquals('http://localhost/foo', $client->getRequest()->getUri(), '->request() converts the URI to an absolute one');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com');
         $this->assertEquals('http://www.example.com', $client->getRequest()->getUri(), '->request() does not change absolute URIs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/');
         $client->request('GET', '/foo');
         $this->assertEquals('http://www.example.com/foo', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo');
         $client->request('GET', '#');
         $this->assertEquals('http://www.example.com/foo#', $client->getRequest()->getUri(), '->request() uses the previous request for #');
@@ -238,32 +243,32 @@ class AbstractBrowserTest extends TestCase
         $client->request('GET', '#foo');
         $this->assertEquals('http://www.example.com/foo#foo', $client->getRequest()->getUri(), '->request() uses the previous request for #');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/');
         $client->request('GET', 'bar');
         $this->assertEquals('http://www.example.com/foo/bar', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $client->request('GET', 'bar');
         $this->assertEquals('http://www.example.com/foo/bar', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/');
         $client->request('GET', 'http');
         $this->assertEquals('http://www.example.com/foo/http', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo');
         $client->request('GET', 'http/bar');
         $this->assertEquals('http://www.example.com/http/bar', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/');
         $client->request('GET', 'http');
         $this->assertEquals('http://www.example.com/http', $client->getRequest()->getUri(), '->request() uses the previous request for relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo');
         $client->request('GET', '?');
         $this->assertEquals('http://www.example.com/foo?', $client->getRequest()->getUri(), '->request() uses the previous request for ?');
@@ -275,7 +280,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestReferer()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $client->request('GET', 'bar');
         $server = $client->getRequest()->getServer();
@@ -284,7 +289,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestHistory()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $client->request('GET', 'bar');
 
@@ -294,7 +299,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestCookies()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>', 200, ['Set-Cookie' => 'foo=bar']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $this->assertEquals(['foo' => 'bar'], $client->getCookieJar()->allValues('http://www.example.com/foo/foobar'), '->request() updates the CookieJar');
@@ -305,7 +310,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestSecureCookies()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>', 200, ['Set-Cookie' => 'foo=bar; path=/; secure']));
         $client->request('GET', 'https://www.example.com/foo/foobar');
 
@@ -314,7 +319,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testClick()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'));
         $crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -325,7 +330,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testClickLink()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><a href="/foo">foo</a></html>'));
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $client->clickLink('foo');
@@ -335,7 +340,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testClickLinkNotFound()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><a href="/foo">foobar</a></html>'));
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -349,7 +354,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testClickForm()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
         $crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -360,7 +365,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSubmit()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
         $crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -371,7 +376,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSubmitForm()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><form name="signup" action="/foo"><input type="text" name="username" value="the username" /><input type="password" name="password" value="the password" /><input type="submit" value="Register" /></form></html>'));
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -391,7 +396,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSubmitFormNotFound()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -408,7 +413,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSubmitPreserveAuth()
     {
-        $client = new TestClient(['PHP_AUTH_USER' => 'foo', 'PHP_AUTH_PW' => 'bar']);
+        $client = $this->getBrowser(['PHP_AUTH_USER' => 'foo', 'PHP_AUTH_PW' => 'bar']);
         $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
         $crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -431,7 +436,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSubmitPassthrewHeaders()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('<html><form action="/foo"><input type="submit" /></form></html>'));
         $crawler = $client->request('GET', 'http://www.example.com/foo/foobar');
         $headers = ['Accept-Language' => 'de'];
@@ -445,7 +450,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testFollowRedirect()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->followRedirects(false);
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
@@ -462,19 +467,19 @@ class AbstractBrowserTest extends TestCase
 
         $this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, ['Location' => 'http://www.example.com/redirected']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
         $this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() automatically follows redirects if followRedirects is true');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 201, ['Location' => 'http://www.example.com/redirected']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
 
         $this->assertEquals('http://www.example.com/foo/foobar', $client->getRequest()->getUri(), '->followRedirect() does not follow redirect if HTTP Code is not 30x');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 201, ['Location' => 'http://www.example.com/redirected']));
         $client->followRedirects(false);
         $client->request('GET', 'http://www.example.com/foo/foobar');
@@ -489,12 +494,12 @@ class AbstractBrowserTest extends TestCase
 
     public function testFollowRelativeRedirect()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, ['Location' => '/redirected']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() follows a redirect if any');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, ['Location' => '/redirected:1234']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $this->assertEquals('http://www.example.com/redirected:1234', $client->getRequest()->getUri(), '->followRedirect() follows relative urls');
@@ -502,7 +507,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testFollowRedirectWithMaxRedirects()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setMaxRedirects(1);
         $client->setNextResponse(new Response('', 302, ['Location' => 'http://www.example.com/redirected']));
         $client->request('GET', 'http://www.example.com/foo/foobar');
@@ -525,13 +530,13 @@ class AbstractBrowserTest extends TestCase
 
         $this->assertEquals('http://www.example.com/redirected', $client->getRequest()->getUri(), '->followRedirect() follows relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, ['Location' => '//www.example.org/']));
         $client->request('GET', 'https://www.example.com/');
 
         $this->assertEquals('https://www.example.org/', $client->getRequest()->getUri(), '->followRedirect() follows protocol-relative URLs');
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, ['Location' => 'http://www.example.com/redirected']));
         $client->request('POST', 'http://www.example.com/foo/foobar', ['name' => 'bar']);
 
@@ -541,7 +546,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testFollowRedirectWithCookies()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->followRedirects(false);
         $client->setNextResponse(new Response('', 302, [
             'Location' => 'http://www.example.com/redirected',
@@ -562,7 +567,7 @@ class AbstractBrowserTest extends TestCase
             'HTTPS' => false,
         ];
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->followRedirects(false);
         $client->setNextResponse(new Response('', 302, [
             'Location' => 'http://www.example.com/redirected',
@@ -589,7 +594,7 @@ class AbstractBrowserTest extends TestCase
             'HTTP_REFERER' => 'http://www.example.com:8080/',
         ];
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->setNextResponse(new Response('', 302, [
             'Location' => 'http://www.example.com:8080/redirected',
         ]));
@@ -600,7 +605,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testIsFollowingRedirects()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertTrue($client->isFollowingRedirects(), '->getFollowRedirects() returns default value');
         $client->followRedirects(false);
         $this->assertFalse($client->isFollowingRedirects(), '->getFollowRedirects() returns assigned value');
@@ -608,7 +613,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testGetMaxRedirects()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertEquals(-1, $client->getMaxRedirects(), '->getMaxRedirects() returns default value');
         $client->setMaxRedirects(3);
         $this->assertEquals(3, $client->getMaxRedirects(), '->getMaxRedirects() returns assigned value');
@@ -621,7 +626,7 @@ class AbstractBrowserTest extends TestCase
         $server = ['X_TEST_FOO' => 'bazbar'];
         $content = 'foobarbaz';
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $client->setNextResponse(new Response('', 307, ['Location' => 'http://www.example.com/redirected']));
         $client->request('POST', 'http://www.example.com/foo/foobar', $parameters, $files, $server, $content);
@@ -641,7 +646,7 @@ class AbstractBrowserTest extends TestCase
         $server = ['X_TEST_FOO' => 'bazbar'];
         $content = 'foobarbaz';
 
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         foreach ([301, 302, 303] as $code) {
             $client->setNextResponse(new Response('', $code, ['Location' => 'http://www.example.com/redirected']));
@@ -661,7 +666,7 @@ class AbstractBrowserTest extends TestCase
      */
     public function testFollowMetaRefresh(string $content, string $expectedEndingUrl, bool $followMetaRefresh = true)
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->followMetaRefresh($followMetaRefresh);
         $client->setNextResponse(new Response($content));
         $client->request('GET', 'http://www.example.com/foo/foobar');
@@ -691,7 +696,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testBack()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $parameters = ['foo' => 'bar'];
         $files = ['myfile.foo' => 'baz'];
@@ -711,7 +716,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testForward()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $parameters = ['foo' => 'bar'];
         $files = ['myfile.foo' => 'baz'];
@@ -732,7 +737,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testBackAndFrowardWithRedirects()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $client->request('GET', 'http://www.example.com/foo');
         $client->setNextResponse(new Response('', 301, ['Location' => 'http://www.example.com/redirected']));
@@ -751,7 +756,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testReload()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $parameters = ['foo' => 'bar'];
         $files = ['myfile.foo' => 'baz'];
@@ -770,7 +775,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRestart()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->request('GET', 'http://www.example.com/foo/foobar');
         $client->restart();
 
@@ -780,7 +785,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testInsulatedRequests()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $client->insulate();
         $client->setNextScript("new Symfony\Component\BrowserKit\Response('foobar')");
         $client->request('GET', 'http://www.example.com/foo/foobar');
@@ -799,7 +804,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testGetServerParameter()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertEquals('', $client->getServerParameter('HTTP_HOST'));
         $this->assertEquals('Symfony BrowserKit', $client->getServerParameter('HTTP_USER_AGENT'));
         $this->assertEquals('testvalue', $client->getServerParameter('testkey', 'testvalue'));
@@ -807,7 +812,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSetServerParameter()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $this->assertEquals('', $client->getServerParameter('HTTP_HOST'));
         $this->assertEquals('Symfony BrowserKit', $client->getServerParameter('HTTP_USER_AGENT'));
@@ -821,7 +826,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testSetServerParameterInRequest()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $this->assertEquals('', $client->getServerParameter('HTTP_HOST'));
         $this->assertEquals('Symfony BrowserKit', $client->getServerParameter('HTTP_USER_AGENT'));
@@ -855,7 +860,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testRequestWithRelativeUri()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $client->request('GET', '/', [], [], [
             'HTTP_HOST' => 'testhost',
@@ -872,7 +877,7 @@ class AbstractBrowserTest extends TestCase
 
     public function testInternalRequest()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
 
         $client->request('GET', 'https://www.example.com/https/www.example.com', [], [], [
             'HTTP_HOST' => 'testhost',
@@ -890,7 +895,7 @@ class AbstractBrowserTest extends TestCase
      */
     public function testInternalRequestNull()
     {
-        $client = new TestClient();
+        $client = $this->getBrowser();
         $this->assertNull($client->getInternalRequest());
     }
 
diff --git a/src/Symfony/Component/BrowserKit/Tests/HttpBrowserTest.php b/src/Symfony/Component/BrowserKit/Tests/HttpBrowserTest.php
new file mode 100644
index 0000000000..be1996d171
--- /dev/null
+++ b/src/Symfony/Component/BrowserKit/Tests/HttpBrowserTest.php
@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\BrowserKit\Tests;
+
+use Symfony\Component\BrowserKit\CookieJar;
+use Symfony\Component\BrowserKit\History;
+use Symfony\Component\BrowserKit\HttpBrowser;
+use Symfony\Component\BrowserKit\Response;
+use Symfony\Component\HttpClient\MockHttpClient;
+use Symfony\Component\HttpClient\Response\MockResponse;
+
+class SpecialHttpResponse extends Response
+{
+}
+
+class TestHttpClient extends HttpBrowser
+{
+    protected $nextResponse = null;
+    protected $nextScript = null;
+
+    public function __construct(array $server = [], History $history = null, CookieJar $cookieJar = null)
+    {
+        $client = new MockHttpClient(function (string $method, string $url, array $options) {
+            if (null === $this->nextResponse) {
+                return new MockResponse();
+            }
+
+            return new MockResponse($this->nextResponse->getContent(), [
+                'http_code' => $this->nextResponse->getStatusCode(),
+                'raw_headers' => $this->nextResponse->getHeaders(),
+            ]);
+        });
+        parent::__construct($client);
+
+        $this->setServerParameters($server);
+        $this->history = $history ?? new History();
+        $this->cookieJar = $cookieJar ?? new CookieJar();
+    }
+
+    public function setNextResponse(Response $response)
+    {
+        $this->nextResponse = $response;
+    }
+
+    public function setNextScript($script)
+    {
+        $this->nextScript = $script;
+    }
+
+    protected function filterResponse($response)
+    {
+        if ($response instanceof SpecialHttpResponse) {
+            return new Response($response->getContent(), $response->getStatusCode(), $response->getHeaders());
+        }
+
+        return $response;
+    }
+
+    protected function doRequest($request)
+    {
+        $response = parent::doRequest($request);
+
+        if (null === $this->nextResponse) {
+            return $response;
+        }
+
+        $class = \get_class($this->nextResponse);
+        $response = new $class($response->getContent(), $response->getStatusCode(), $response->getHeaders());
+        $this->nextResponse = null;
+
+        return $response;
+    }
+
+    protected function getScript($request)
+    {
+        $r = new \ReflectionClass('Symfony\Component\BrowserKit\Response');
+        $path = $r->getFileName();
+
+        return <<<EOF
+<?php
+
+require_once('$path');
+
+echo serialize($this->nextScript);
+EOF;
+    }
+}
+
+class HttpBrowserTest extends AbstractBrowserTest
+{
+    public function getBrowser(array $server = [], History $history = null, CookieJar $cookieJar = null)
+    {
+        return new TestHttpClient($server, $history, $cookieJar);
+    }
+
+    public function testGetInternalResponse()
+    {
+        $client = $this->getBrowser();
+        $client->setNextResponse(new SpecialHttpResponse('foo'));
+        $client->request('GET', 'http://example.com/');
+
+        $this->assertInstanceOf('Symfony\Component\BrowserKit\Response', $client->getInternalResponse());
+        $this->assertNotInstanceOf('Symfony\Component\BrowserKit\Tests\SpecialHttpResponse', $client->getInternalResponse());
+        $this->assertInstanceOf('Symfony\Component\BrowserKit\Tests\SpecialHttpResponse', $client->getResponse());
+    }
+}
diff --git a/src/Symfony/Component/BrowserKit/composer.json b/src/Symfony/Component/BrowserKit/composer.json
index 4c0567b5da..b5efd066a0 100644
--- a/src/Symfony/Component/BrowserKit/composer.json
+++ b/src/Symfony/Component/BrowserKit/composer.json
@@ -20,8 +20,10 @@
         "symfony/dom-crawler": "~3.4|~4.0"
     },
     "require-dev": {
-        "symfony/process": "~3.4|~4.0",
-        "symfony/css-selector": "~3.4|~4.0"
+        "symfony/css-selector": "~3.4|~4.0",
+        "symfony/http-client": "^4.3",
+        "symfony/mime": "^4.3",
+        "symfony/process": "~3.4|~4.0"
     },
     "suggest": {
         "symfony/process": ""
diff --git a/src/Symfony/Component/HttpClient/Response/MockResponse.php b/src/Symfony/Component/HttpClient/Response/MockResponse.php
index c6630b65bc..9c63f0052e 100644
--- a/src/Symfony/Component/HttpClient/Response/MockResponse.php
+++ b/src/Symfony/Component/HttpClient/Response/MockResponse.php
@@ -56,7 +56,7 @@ class MockResponse implements ResponseInterface
             }
         }
 
-        $info['raw_headers'] = $rawHeaders;
+        $this->info['raw_headers'] = $rawHeaders;
     }
 
     /**