diff --git a/backend/composer.json b/backend/composer.json
index 4d3cbef..e0179ac 100644
--- a/backend/composer.json
+++ b/backend/composer.json
@@ -18,6 +18,8 @@
         "laravel/sail": "^1.18",
         "mockery/mockery": "^1.4.4",
         "nunomaduro/collision": "^7.0",
+        "pestphp/pest": "^2.17",
+        "pestphp/pest-plugin-laravel": "^2.2",
         "phpunit/phpunit": "^10.1",
         "spatie/laravel-ignition": "^2.0"
     },
diff --git a/backend/composer.lock b/backend/composer.lock
index ba5db22..57a1d76 100644
--- a/backend/composer.lock
+++ b/backend/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "2ac371dde4330dae3fe1cd66b098e63f",
+    "content-hash": "6d6832ee7134f91762e355840c5e58ed",
     "packages": [
         {
             "name": "brick/math",
@@ -5613,6 +5613,148 @@
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     "packages-dev": [
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+            "version": "v7.2.6",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/paratestphp/paratest.git",
+                "reference": "7f372b5bb59b4271adedc67d3129df29b84c4173"
+            },
+            "dist": {
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+                "url": "https://api.github.com/repos/paratestphp/paratest/zipball/7f372b5bb59b4271adedc67d3129df29b84c4173",
+                "reference": "7f372b5bb59b4271adedc67d3129df29b84c4173",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-pcre": "*",
+                "ext-reflection": "*",
+                "ext-simplexml": "*",
+                "fidry/cpu-core-counter": "^0.4.1 || ^0.5.1",
+                "jean85/pretty-package-versions": "^2.0.5",
+                "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+                "phpunit/php-code-coverage": "^10.1.3",
+                "phpunit/php-file-iterator": "^4.0.2",
+                "phpunit/php-timer": "^6.0",
+                "phpunit/phpunit": "^10.3.2",
+                "sebastian/environment": "^6.0.1",
+                "symfony/console": "^6.3.4",
+                "symfony/process": "^6.3.4"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^12.0.0",
+                "ext-pcov": "*",
+                "ext-posix": "*",
+                "infection/infection": "^0.27.0",
+                "phpstan/phpstan": "^1.10.32",
+                "phpstan/phpstan-deprecation-rules": "^1.1.4",
+                "phpstan/phpstan-phpunit": "^1.3.14",
+                "phpstan/phpstan-strict-rules": "^1.5.1",
+                "squizlabs/php_codesniffer": "^3.7.2",
+                "symfony/filesystem": "^6.3.1"
+            },
+            "bin": [
+                "bin/paratest",
+                "bin/paratest.bat",
+                "bin/paratest_for_phpstorm"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ParaTest\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Brian Scaturro",
+                    "email": "scaturrob@gmail.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Filippo Tessarotto",
+                    "email": "zoeslam@gmail.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Parallel testing for PHP",
+            "homepage": "https://github.com/paratestphp/paratest",
+            "keywords": [
+                "concurrent",
+                "parallel",
+                "phpunit",
+                "testing"
+            ],
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+                "source": "https://github.com/paratestphp/paratest/tree/v7.2.6"
+            },
+            "funding": [
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+                    "url": "https://github.com/sponsors/Slamdunk",
+                    "type": "github"
+                },
+                {
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+                    "type": "paypal"
+                }
+            ],
+            "time": "2023-08-29T07:47:39+00:00"
+        },
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+            "version": "v1.1.1",
+            "source": {
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+                "url": "https://github.com/doctrine/deprecations.git",
+                "reference": "612a3ee5ab0d5dd97b7cf3874a6efe24325efac3"
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+                "reference": "612a3ee5ab0d5dd97b7cf3874a6efe24325efac3",
+                "shasum": ""
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+                "phpstan/phpstan-phpunit": "^1.0",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
+                "psalm/plugin-phpunit": "0.18.4",
+                "psr/log": "^1 || ^2 || ^3",
+                "vimeo/psalm": "4.30.0 || 5.12.0"
+            },
+            "suggest": {
+                "psr/log": "Allows logging deprecations via PSR-3 logger implementation"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Deprecations\\": "lib/Doctrine/Deprecations"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "A small layer on top of trigger_error(E_USER_DEPRECATED) or PSR-3 logging with options to disable all deprecations or selectively for packages.",
+            "homepage": "https://www.doctrine-project.org/",
+            "support": {
+                "issues": "https://github.com/doctrine/deprecations/issues",
+                "source": "https://github.com/doctrine/deprecations/tree/v1.1.1"
+            },
+            "time": "2023-06-03T09:27:29+00:00"
+        },
         {
             "name": "fakerphp/faker",
             "version": "v1.23.0",
@@ -5681,6 +5823,67 @@
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             "time": "2023-06-12T08:44:38+00:00"
         },
+        {
+            "name": "fidry/cpu-core-counter",
+            "version": "0.5.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/theofidry/cpu-core-counter.git",
+                "reference": "b58e5a3933e541dc286cc91fc4f3898bbc6f1623"
+            },
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+                "reference": "b58e5a3933e541dc286cc91fc4f3898bbc6f1623",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "fidry/makefile": "^0.2.0",
+                "phpstan/extension-installer": "^1.2.0",
+                "phpstan/phpstan": "^1.9.2",
+                "phpstan/phpstan-deprecation-rules": "^1.0.0",
+                "phpstan/phpstan-phpunit": "^1.2.2",
+                "phpstan/phpstan-strict-rules": "^1.4.4",
+                "phpunit/phpunit": "^9.5.26 || ^8.5.31",
+                "theofidry/php-cs-fixer-config": "^1.0",
+                "webmozarts/strict-phpunit": "^7.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Fidry\\CpuCoreCounter\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Théo FIDRY",
+                    "email": "theo.fidry@gmail.com"
+                }
+            ],
+            "description": "Tiny utility to get the number of CPU cores.",
+            "keywords": [
+                "CPU",
+                "core"
+            ],
+            "support": {
+                "issues": "https://github.com/theofidry/cpu-core-counter/issues",
+                "source": "https://github.com/theofidry/cpu-core-counter/tree/0.5.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/theofidry",
+                    "type": "github"
+                }
+            ],
+            "time": "2022-12-24T12:35:10+00:00"
+        },
         {
             "name": "filp/whoops",
             "version": "2.15.3",
@@ -5803,6 +6006,65 @@
             },
             "time": "2020-07-09T08:09:16+00:00"
         },
+        {
+            "name": "jean85/pretty-package-versions",
+            "version": "2.0.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Jean85/pretty-package-versions.git",
+                "reference": "ae547e455a3d8babd07b96966b17d7fd21d9c6af"
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+                "reference": "ae547e455a3d8babd07b96966b17d7fd21d9c6af",
+                "shasum": ""
+            },
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+                "php": "^7.1|^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^2.17",
+                "jean85/composer-provided-replaced-stub-package": "^1.0",
+                "phpstan/phpstan": "^0.12.66",
+                "phpunit/phpunit": "^7.5|^8.5|^9.4",
+                "vimeo/psalm": "^4.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Jean85\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Alessandro Lai",
+                    "email": "alessandro.lai85@gmail.com"
+                }
+            ],
+            "description": "A library to get pretty versions strings of installed dependencies",
+            "keywords": [
+                "composer",
+                "package",
+                "release",
+                "versions"
+            ],
+            "support": {
+                "issues": "https://github.com/Jean85/pretty-package-versions/issues",
+                "source": "https://github.com/Jean85/pretty-package-versions/tree/2.0.5"
+            },
+            "time": "2021-10-08T21:21:46+00:00"
+        },
         {
             "name": "laravel/breeze",
             "version": "v1.23.2",
@@ -6233,6 +6495,311 @@
             ],
             "time": "2023-08-07T08:03:21+00:00"
         },
+        {
+            "name": "pestphp/pest",
+            "version": "v2.17.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/pestphp/pest.git",
+                "reference": "cc6c5bf1999cd1c4d28d21f849c495df792573ff"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/pestphp/pest/zipball/cc6c5bf1999cd1c4d28d21f849c495df792573ff",
+                "reference": "cc6c5bf1999cd1c4d28d21f849c495df792573ff",
+                "shasum": ""
+            },
+            "require": {
+                "brianium/paratest": "^7.2.6",
+                "nunomaduro/collision": "^7.8.1",
+                "nunomaduro/termwind": "^1.15.1",
+                "pestphp/pest-plugin": "^2.1.1",
+                "pestphp/pest-plugin-arch": "^2.3.3",
+                "php": "^8.1.0",
+                "phpunit/phpunit": "^10.3.2"
+            },
+            "conflict": {
+                "phpunit/phpunit": ">10.3.2",
+                "webmozart/assert": "<1.11.0"
+            },
+            "require-dev": {
+                "pestphp/pest-dev-tools": "^2.16.0",
+                "pestphp/pest-plugin-type-coverage": "^2.2.0",
+                "symfony/process": "^6.3.4"
+            },
+            "bin": [
+                "bin/pest"
+            ],
+            "type": "library",
+            "extra": {
+                "pest": {
+                    "plugins": [
+                        "Pest\\Plugins\\Bail",
+                        "Pest\\Plugins\\Cache",
+                        "Pest\\Plugins\\Coverage",
+                        "Pest\\Plugins\\Init",
+                        "Pest\\Plugins\\Environment",
+                        "Pest\\Plugins\\Help",
+                        "Pest\\Plugins\\Memory",
+                        "Pest\\Plugins\\Only",
+                        "Pest\\Plugins\\Printer",
+                        "Pest\\Plugins\\ProcessIsolation",
+                        "Pest\\Plugins\\Profile",
+                        "Pest\\Plugins\\Retry",
+                        "Pest\\Plugins\\Snapshot",
+                        "Pest\\Plugins\\Verbose",
+                        "Pest\\Plugins\\Version",
+                        "Pest\\Plugins\\Parallel"
+                    ]
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/Functions.php",
+                    "src/Pest.php"
+                ],
+                "psr-4": {
+                    "Pest\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
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+            "authors": [
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+                    "email": "enunomaduro@gmail.com"
+                }
+            ],
+            "description": "The elegant PHP Testing Framework.",
+            "keywords": [
+                "framework",
+                "pest",
+                "php",
+                "test",
+                "testing",
+                "unit"
+            ],
+            "support": {
+                "issues": "https://github.com/pestphp/pest/issues",
+                "source": "https://github.com/pestphp/pest/tree/v2.17.0"
+            },
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+                    "type": "custom"
+                },
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+                    "type": "github"
+                }
+            ],
+            "time": "2023-09-03T23:20:57+00:00"
+        },
+        {
+            "name": "pestphp/pest-plugin",
+            "version": "v2.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/pestphp/pest-plugin.git",
+                "reference": "e05d2859e08c2567ee38ce8b005d044e72648c0b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/pestphp/pest-plugin/zipball/e05d2859e08c2567ee38ce8b005d044e72648c0b",
+                "reference": "e05d2859e08c2567ee38ce8b005d044e72648c0b",
+                "shasum": ""
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+                "composer-runtime-api": "^2.2.2",
+                "php": "^8.1"
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+            "conflict": {
+                "pestphp/pest": "<2.2.3"
+            },
+            "require-dev": {
+                "composer/composer": "^2.5.8",
+                "pestphp/pest": "^2.16.0",
+                "pestphp/pest-dev-tools": "^2.16.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Pest\\Plugin\\Manager"
+            },
+            "autoload": {
+                "psr-4": {
+                    "Pest\\Plugin\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "The Pest plugin manager",
+            "keywords": [
+                "framework",
+                "manager",
+                "pest",
+                "php",
+                "plugin",
+                "test",
+                "testing",
+                "unit"
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+            "support": {
+                "source": "https://github.com/pestphp/pest-plugin/tree/v2.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=66BYDWAT92N6L",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/nunomaduro",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/nunomaduro",
+                    "type": "patreon"
+                }
+            ],
+            "time": "2023-08-22T08:40:06+00:00"
+        },
+        {
+            "name": "pestphp/pest-plugin-arch",
+            "version": "v2.3.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/pestphp/pest-plugin-arch.git",
+                "reference": "b758990e83f89daba3c45672398579cf8692213f"
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+            "dist": {
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+                "url": "https://api.github.com/repos/pestphp/pest-plugin-arch/zipball/b758990e83f89daba3c45672398579cf8692213f",
+                "reference": "b758990e83f89daba3c45672398579cf8692213f",
+                "shasum": ""
+            },
+            "require": {
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+                "pestphp/pest-plugin": "^2.0.1",
+                "php": "^8.1",
+                "ta-tikoma/phpunit-architecture-test": "^0.7.4"
+            },
+            "require-dev": {
+                "pestphp/pest": "^2.16.0",
+                "pestphp/pest-dev-tools": "^2.16.0"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/Autoload.php"
+                ],
+                "psr-4": {
+                    "Pest\\Arch\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "The Arch plugin for Pest PHP.",
+            "keywords": [
+                "arch",
+                "architecture",
+                "framework",
+                "pest",
+                "php",
+                "plugin",
+                "test",
+                "testing",
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+            "support": {
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+            "funding": [
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+                    "url": "https://www.paypal.com/paypalme/enunomaduro",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/nunomaduro",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-08-21T16:06:30+00:00"
+        },
+        {
+            "name": "pestphp/pest-plugin-laravel",
+            "version": "v2.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/pestphp/pest-plugin-laravel.git",
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+                "reference": "77a2838c1d3b09d147211e76a48987ba9a758279",
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+            "require": {
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+                "php": "^8.1.0"
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+                "orchestra/testbench": "^8.6.3",
+                "pestphp/pest-dev-tools": "^2.14.0"
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+            "type": "library",
+            "extra": {
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+                    "providers": [
+                        "Pest\\Laravel\\PestServiceProvider"
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+            },
+            "autoload": {
+                "files": [
+                    "src/Autoload.php"
+                ],
+                "psr-4": {
+                    "Pest\\Laravel\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "The Pest Laravel Plugin",
+            "keywords": [
+                "framework",
+                "laravel",
+                "pest",
+                "php",
+                "test",
+                "testing",
+                "unit"
+            ],
+            "support": {
+                "source": "https://github.com/pestphp/pest-plugin-laravel/tree/v2.2.0"
+            },
+            "funding": [
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+                    "url": "https://www.paypal.com/paypalme/enunomaduro",
+                    "type": "custom"
+                },
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+                    "url": "https://github.com/nunomaduro",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-08-10T15:37:09+00:00"
+        },
         {
             "name": "phar-io/manifest",
             "version": "2.0.3",
@@ -6344,6 +6911,221 @@
             },
             "time": "2022-02-21T01:04:05+00:00"
         },
+        {
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+            "source": {
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+                "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b"
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+            },
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+                }
+            },
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+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "opensource@ijaap.nl"
+                }
+            ],
+            "description": "Common reflection classes used by phpdocumentor to reflect the code structure",
+            "homepage": "http://www.phpdoc.org",
+            "keywords": [
+                "FQSEN",
+                "phpDocumentor",
+                "phpdoc",
+                "reflection",
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+            ],
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+            },
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+            "version": "5.3.0",
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+            },
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+                "php": "^7.2 || ^8.0",
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+                "phpdocumentor/type-resolver": "^1.3",
+                "webmozart/assert": "^1.9.1"
+            },
+            "require-dev": {
+                "mockery/mockery": "~1.3.2",
+                "psalm/phar": "^4.8"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
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+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+            ],
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+                {
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+                    "email": "me@mikevanriel.com"
+                },
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "account@ijaap.nl"
+                }
+            ],
+            "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
+            "support": {
+                "issues": "https://github.com/phpDocumentor/ReflectionDocBlock/issues",
+                "source": "https://github.com/phpDocumentor/ReflectionDocBlock/tree/5.3.0"
+            },
+            "time": "2021-10-19T17:43:47+00:00"
+        },
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+            "name": "phpdocumentor/type-resolver",
+            "version": "1.7.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/TypeResolver.git",
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+                "php": "^7.4 || ^8.0",
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+            },
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+                "phpbench/phpbench": "^1.2",
+                "phpstan/extension-installer": "^1.1",
+                "phpstan/phpstan": "^1.8",
+                "phpstan/phpstan-phpunit": "^1.1",
+                "phpunit/phpunit": "^9.5",
+                "rector/rector": "^0.13.9",
+                "vimeo/psalm": "^4.25"
+            },
+            "type": "library",
+            "extra": {
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+                }
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+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+            ],
+            "authors": [
+                {
+                    "name": "Mike van Riel",
+                    "email": "me@mikevanriel.com"
+                }
+            ],
+            "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
+            "support": {
+                "issues": "https://github.com/phpDocumentor/TypeResolver/issues",
+                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.7.3"
+            },
+            "time": "2023-08-12T11:01:26+00:00"
+        },
+        {
+            "name": "phpstan/phpdoc-parser",
+            "version": "1.23.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpdoc-parser.git",
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+            },
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+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "doctrine/annotations": "^2.0",
+                "nikic/php-parser": "^4.15",
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/extension-installer": "^1.0",
+                "phpstan/phpstan": "^1.5",
+                "phpstan/phpstan-phpunit": "^1.1",
+                "phpstan/phpstan-strict-rules": "^1.0",
+                "phpunit/phpunit": "^9.5",
+                "symfony/process": "^5.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\PhpDocParser\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPDoc parser with support for nullable, intersection and generic types",
+            "support": {
+                "issues": "https://github.com/phpstan/phpdoc-parser/issues",
+                "source": "https://github.com/phpstan/phpdoc-parser/tree/1.23.1"
+            },
+            "time": "2023-08-03T16:32:59+00:00"
+        },
         {
             "name": "phpunit/php-code-coverage",
             "version": "10.1.4",
@@ -6667,16 +7449,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "10.3.3",
+            "version": "10.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "241ed4dd0db1c096984e62d414c4e1ac8d5dbff4"
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-                "reference": "241ed4dd0db1c096984e62d414c4e1ac8d5dbff4",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/0dafb1175c366dd274eaa9a625e914451506bcd1",
+                "reference": "0dafb1175c366dd274eaa9a625e914451506bcd1",
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             },
             "require": {
@@ -6748,7 +7530,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.3.3"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.3.2"
             },
             "funding": [
                 {
@@ -6764,7 +7546,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-09-05T04:34:51+00:00"
+            "time": "2023-08-15T05:34:23+00:00"
         },
         {
             "name": "sebastian/cli-parser",
@@ -8059,6 +8841,65 @@
             ],
             "time": "2023-07-31T07:08:24+00:00"
         },
+        {
+            "name": "ta-tikoma/phpunit-architecture-test",
+            "version": "0.7.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ta-tikoma/phpunit-architecture-test.git",
+                "reference": "abe1f8a5f4635e7cbe0a8a37d6b8d20c687af0f2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ta-tikoma/phpunit-architecture-test/zipball/abe1f8a5f4635e7cbe0a8a37d6b8d20c687af0f2",
+                "reference": "abe1f8a5f4635e7cbe0a8a37d6b8d20c687af0f2",
+                "shasum": ""
+            },
+            "require": {
+                "nikic/php-parser": "^4.15.4",
+                "php": "^8.1.0",
+                "phpdocumentor/reflection-docblock": "^5.3.0",
+                "phpunit/phpunit": "^10.1.1",
+                "symfony/finder": "^6.2.7"
+            },
+            "require-dev": {
+                "laravel/pint": "^1.9.0",
+                "phpstan/phpstan": "^1.10.13"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PHPUnit\\Architecture\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ni Shi",
+                    "email": "futik0ma011@gmail.com"
+                },
+                {
+                    "name": "Nuno Maduro",
+                    "email": "enunomaduro@gmail.com"
+                }
+            ],
+            "description": "Methods for testing application architecture",
+            "keywords": [
+                "architecture",
+                "phpunit",
+                "stucture",
+                "test",
+                "testing"
+            ],
+            "support": {
+                "issues": "https://github.com/ta-tikoma/phpunit-architecture-test/issues",
+                "source": "https://github.com/ta-tikoma/phpunit-architecture-test/tree/0.7.4"
+            },
+            "time": "2023-08-03T06:50:14+00:00"
+        },
         {
             "name": "theseer/tokenizer",
             "version": "1.2.1",
diff --git a/backend/tests/Pest.php b/backend/tests/Pest.php
new file mode 100644
index 0000000..50ab1e4
--- /dev/null
+++ b/backend/tests/Pest.php
@@ -0,0 +1,48 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Test Case
+|--------------------------------------------------------------------------
+|
+| The closure you provide to your test functions is always bound to a specific PHPUnit test
+| case class. By default, that class is "PHPUnit\Framework\TestCase". Of course, you may
+| need to change it using the "uses()" function to bind a different classes or traits.
+|
+*/
+
+uses(
+    Tests\TestCase::class,
+    // Illuminate\Foundation\Testing\RefreshDatabase::class,
+)->in('Feature');
+
+/*
+|--------------------------------------------------------------------------
+| Expectations
+|--------------------------------------------------------------------------
+|
+| When you're writing tests, you often need to check that values meet certain conditions. The
+| "expect()" function gives you access to a set of "expectations" methods that you can use
+| to assert different things. Of course, you may extend the Expectation API at any time.
+|
+*/
+
+expect()->extend('toBeOne', function () {
+    return $this->toBe(1);
+});
+
+/*
+|--------------------------------------------------------------------------
+| Functions
+|--------------------------------------------------------------------------
+|
+| While Pest is very powerful out-of-the-box, you may have some testing code specific to your
+| project that you don't want to repeat in every file. Here you can also expose helpers as
+| global functions to help you to reduce the number of lines of code in your test files.
+|
+*/
+
+function something()
+{
+    // ..
+}