diff --git a/composer.json b/composer.json
index a2582e1..223c975 100644
--- a/composer.json
+++ b/composer.json
@@ -21,6 +21,7 @@
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         "symfony/serializer-pack": "*",
         "symfony/swiftmailer-bundle": "^3.1",
+        "symfony/test-pack": "^1.0",
         "symfony/translation": "4.3.*",
         "symfony/twig-bundle": "4.3.*",
         "symfony/validator": "4.3.*",
@@ -31,7 +32,6 @@
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diff --git a/composer.lock b/composer.lock
index c540e9a..77fbbe1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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+    "content-hash": "1a7e9428cb7994efcc2c427fc40fda15",
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@@ -2115,6 +2115,65 @@
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             "time": "2019-08-03T21:50:52+00:00"
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+                    "homepage": "https://symfony.com/contributors"
+                }
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+            "description": "Symfony BrowserKit Component",
+            "homepage": "https://symfony.com",
+            "time": "2019-10-28T17:07:32+00:00"
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@@ -2390,6 +2449,59 @@
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+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Jean-François Simon",
+                    "email": "jeanfrancois.simon@sensiolabs.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony CssSelector Component",
+            "homepage": "https://symfony.com",
+            "time": "2019-10-02T08:36:26+00:00"
+        },
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@@ -2609,6 +2721,67 @@
             "homepage": "https://symfony.com",
             "time": "2019-10-29T10:03:05+00:00"
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+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony DomCrawler Component",
+            "homepage": "https://symfony.com",
+            "time": "2019-10-28T17:07:32+00:00"
+        },
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@@ -3869,6 +4042,71 @@
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             "time": "2019-10-18T05:41:09+00:00"
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+            },
+            "bin": [
+                "bin/simple-phpunit"
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+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony PHPUnit Bridge",
+            "homepage": "https://symfony.com",
+            "time": "2019-10-30T12:58:49+00:00"
+        },
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@@ -5046,6 +5284,34 @@
             "homepage": "http://symfony.com",
             "time": "2019-10-20T12:05:18+00:00"
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+            "source": {
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+                "url": "https://github.com/symfony/test-pack.git",
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+                "shasum": ""
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+                "php": "^7.0",
+                "symfony/browser-kit": "*",
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+            "notification-url": "https://packagist.org/downloads/",
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+            "description": "A pack for functional and end-to-end testing within a Symfony app",
+            "time": "2019-06-21T06:27:32+00:00"
+        },
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@@ -5970,118 +6236,6 @@
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@@ -6178,67 +6332,6 @@
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@@ -6307,71 +6400,6 @@
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@@ -6400,34 +6428,6 @@
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