Fixed linter warnings

config/config.default.php

@@ -26,7 +26,7 @@ return [
     'environment'             => env('ENVIRONMENT', 'production'),
 
     // Application URL and base path to use instead of the auto-detected one
-    'url'                     => env('APP_URL', null),
+    'url'                     => env('APP_URL'),
 
     // Header links
     // Available link placeholders: %lang%
@@ -61,7 +61,7 @@ return [
     ],
 
     // Text displayed on the FAQ page, rendered as markdown
-    'faq_text'                => env('FAQ_TEXT', null),
+    'faq_text'                => env('FAQ_TEXT'),
 
     // Link to documentation/help
     'documentation_url'       => env('DOCUMENTATION_URL', 'https://engelsystem.de/doc/'),
@@ -79,20 +79,20 @@ return [
         'host'       => env('MAIL_HOST', 'localhost'),
         'port'       => env('MAIL_PORT', 587),
         // If tls transport encryption should be used
-        'tls'        => env('MAIL_TLS', null),
+        'tls'        => env('MAIL_TLS'),
         'username'   => env('MAIL_USERNAME'),
         'password'   => env('MAIL_PASSWORD'),
         'sendmail'   => env('MAIL_SENDMAIL', '/usr/sbin/sendmail -bs'),
     ],
 
     // Your privacy@ contact address
-    'privacy_email' => env('PRIVACY_EMAIL', null),
+    'privacy_email' => env('PRIVACY_EMAIL'),
 
     // Show opt in to save some personal data after the event on user profile and registration pages
     'enable_email_goody' => (bool) env('ENABLE_EMAIL_GOODY', true),
 
     // Initial admin password
-    'setup_admin_password'    => env('SETUP_ADMIN_PASSWORD', null),
+    'setup_admin_password'    => env('SETUP_ADMIN_PASSWORD'),
 
     'oauth'                   => [
         // '[name]' => [config]
@@ -364,7 +364,7 @@ return [
         'shifts_per_voucher' => env('SHIFTS_PER_VOUCHER', 0),
         'hours_per_voucher'  => env('HOURS_PER_VOUCHER', 2),
         // 'Y-m-d' formatted
-        'voucher_start'      => env('VOUCHER_START', null) ?: null,
+        'voucher_start'      => env('VOUCHER_START') ?: null,
     ],
 
     // Enables Driving License
@@ -374,8 +374,7 @@ return [
     'ifsg_enabled'           => (bool) env('IFSG_ENABLED', false),
 
     # Instruction only onsite in accordance with § 43 Para. 1 of the German Infection Protection Act (IfSG)
-    'ifsg_light_enabled'           => (bool) env('IFSG_LIGHT_ENABLED', false)
+    'ifsg_light_enabled'           => env('IFSG_LIGHT_ENABLED', false) && env('IFSG_ENABLED', false),
-        && env('IFSG_ENABLED', false),
 
     // Available locales in /resources/lang/
     // To disable a locale in the config.php, you can set its value to null
@@ -404,7 +403,7 @@ return [
     ],
 
     // T-shirt Size-Guide link
-    'tshirt_link' => env('TSHIRT_LINK', null),
+    'tshirt_link' => env('TSHIRT_LINK'),
 
     // Whether to show the current day of the event (-2, -1, 0, 1, 2…) in footer and on the dashboard.
     // The event start date has to be set for it to appear.

db/migrations/2018_12_21_000000_change_users_contact_dect_field_size.php

@@ -9,7 +9,6 @@ use Illuminate\Database\Schema\Blueprint;
 
 class ChangeUsersContactDectFieldSize extends Migration
 {
-    /** @var array */
     protected array $tables = [
         'AngelTypes'    => 'contact_dect',
         'users_contact' => 'dect',

includes/controller/shift_entries_controller.php

@@ -307,9 +307,8 @@ function shift_entry_load()
     if (!$request->has('shift_entry_id') || !test_request_int('shift_entry_id')) {
         throw_redirect(url('/user-shifts'));
     }
-    $shiftEntry = ShiftEntry::findOrFail($request->input('shift_entry_id'));
 
-    return $shiftEntry;
+    return ShiftEntry::findOrFail($request->input('shift_entry_id'));
 }
 
 /**

includes/controller/shifts_controller.php

@@ -195,7 +195,7 @@ function shift_edit_controller()
             htmlspecialchars($angeltype_name),
             $needed_angel_types[$angeltype_id],
             [],
-            ScheduleShift::whereShiftId($shift->id)->first() ? true : false,
+            (bool) ScheduleShift::whereShiftId($shift->id)->first(),
         );
     }
 

includes/engelsystem.php

@@ -4,6 +4,7 @@
  * Bootstrap application
  */
 
+use Engelsystem\Application;
 use Engelsystem\Http\UrlGeneratorInterface;
 
 require __DIR__ . '/application.php';
@@ -18,7 +19,7 @@ require __DIR__ . '/includes.php';
 /**
  * Check for maintenance
  */
-/** @var \Engelsystem\Application $app */
+/** @var Application $app */
 if ($app->get('config')->get('maintenance')) {
     http_response_code(503);
     $url = $app->get(UrlGeneratorInterface::class);

includes/helper/legacy_helper.php

@@ -14,9 +14,6 @@ function theme_id(): int
     return $globals['themeId'];
 }
 
-/**
- * @return array
- */
 function theme(): array
 {
     $theme_id = theme_id();

includes/pages/admin_shifts.php

@@ -45,7 +45,7 @@ function admin_shifts()
     $location_array = $locations->pluck('name', 'id')->toArray();
 
     // Load angeltypes
-    /** @var AngelType[] $types */
+    /** @var AngelType[]|Collection $types */
     $types = AngelType::all();
     $no_angeltypes = $types->isEmpty();
     $needed_angel_types = [];

includes/sys_form.php

@@ -22,6 +22,7 @@ function form_hidden($name, $value)
  * @param string $label
  * @param int $value
  * @param array $data_attributes
+ * @param bool $isDisabled
  * @return string
  */
 function form_spinner(string $name, string $label, int $value, array $data_attributes = [], bool $isDisabled = false)
@@ -141,6 +142,7 @@ function form_info($label, $text = '')
  * @param string $class
  * @param bool $wrapForm
  * @param string $buttonType
+ * @param string $title
  * @param array $dataAttributes
  * @return string
  */

includes/sys_page.php

@@ -116,7 +116,7 @@ function check_date($input, $error_message = null, $null_allowed = false, $time_
         } else {
             $time = Carbon::createFromFormat('Y-m-d', $trimmed_input);
         }
-    } catch (InvalidArgumentException $e) {
+    } catch (InvalidArgumentException) {
         $time = null;
     }
 

includes/view/ShiftCalendarRenderer.php

@@ -302,7 +302,7 @@ class ShiftCalendarRenderer
      */
     private function calcBlocksPerSlot()
     {
-        return ceil(
+        return (int) ceil(
             ($this->getLastBlockEndTime() - $this->getFirstBlockStartTime())
             / ShiftCalendarRenderer::SECONDS_PER_ROW
         );

resources/assets/themes/barchart.scss

@@ -18,7 +18,6 @@
 
   &-40 {
     // >= 40 bars
-    --barchart-bar-margin: 1px;
     --barchart-bar-margin: 0.5px;
     --barchart-group-margin: 0.5%;
   }

src/Config/ConfigServiceProvider.php

@@ -74,7 +74,7 @@ class ConfigServiceProvider extends ServiceProvider
         try {
             /** @var EventConfig[] $values */
             $values = $this->eventConfig->newQuery()->get(['name', 'value']);
-        } catch (QueryException $e) {
+        } catch (QueryException) {
             return;
         }
 

src/Controllers/DesignController.php

@@ -5,6 +5,8 @@ declare(strict_types=1);
 namespace Engelsystem\Controllers;
 
 use Carbon\CarbonImmutable;
+use DateInterval;
+use DateTimeImmutable;
 use Engelsystem\Config\Config;
 use Engelsystem\Helpers\BarChart;
 use Engelsystem\Http\Response;
@@ -60,26 +62,26 @@ class DesignController extends BaseController
         }
 
         $themes = $this->config->get('themes');
-        $date = new \DateTimeImmutable();
+        $date = new DateTimeImmutable();
         $data = [
             'demo_user'         => $demoUser,
             'demo_user_2'       => $demoUser2,
             'themes'            => $themes,
             'bar_chart'         => BarChart::render(...BarChart::generateChartDemoData(23)),
 
-            'timestamp30m'      => $date->add(new \DateInterval('PT30M')),
+            'timestamp30m'      => $date->add(new DateInterval('PT30M')),
-            'timestamp59m'      => $date->add(new \DateInterval('PT59M')),
+            'timestamp59m'      => $date->add(new DateInterval('PT59M')),
-            'timestamp1h'       => $date->add(new \DateInterval('PT1H')),
+            'timestamp1h'       => $date->add(new DateInterval('PT1H')),
-            'timestamp1h30m'    => $date->add(new \DateInterval('PT1H30M')),
+            'timestamp1h30m'    => $date->add(new DateInterval('PT1H30M')),
-            'timestamp1h31m'    => $date->add(new \DateInterval('PT1H31M')),
+            'timestamp1h31m'    => $date->add(new DateInterval('PT1H31M')),
-            'timestamp2h'       => $date->add(new \DateInterval('PT2H')),
+            'timestamp2h'       => $date->add(new DateInterval('PT2H')),
-            'timestamp2d'       => $date->add(new \DateInterval('P2D')),
+            'timestamp2d'       => $date->add(new DateInterval('P2D')),
-            'timestamp3m'       => $date->add(new \DateInterval('P3M')),
+            'timestamp3m'       => $date->add(new DateInterval('P3M')),
-            'timestamp22y'      => $date->add(new \DateInterval('P22Y')),
+            'timestamp22y'      => $date->add(new DateInterval('P22Y')),
-            'timestamp30s'      => $date->add(new \DateInterval('PT30S')),
+            'timestamp30s'      => $date->add(new DateInterval('PT30S')),
 
-            'timestamp30mago'   => $date->sub(new \DateInterval('PT30M')),
+            'timestamp30mago'   => $date->sub(new DateInterval('PT30M')),
-            'timestamp45mago'   => $date->sub(new \DateInterval('PT45M')),
+            'timestamp45mago'   => $date->sub(new DateInterval('PT45M')),
             'selectOptions'     => $selectOptions,
             'dateSelectOptions' => $dateSelectOptions,
         ];

src/Controllers/Metrics/Controller.php

@@ -48,7 +48,7 @@ class Controller extends BaseController
         $oauthProviders = $this->config->get('oauth');
         foreach ($userOauth as $key => $oauth) {
             $provider = $oauth['labels']['provider'];
-            $name = isset($oauthProviders[$provider]['name']) ? $oauthProviders[$provider]['name'] : $provider;
+            $name = $oauthProviders[$provider]['name'] ?? $provider;
             $userOauth[$key]['labels']['name'] = $name;
         }
 
@@ -200,7 +200,7 @@ class Controller extends BaseController
         $data['scrape_memory_bytes'] = [
             'type' => 'gauge',
             'help' => 'Memory usage of the current request',
-            memory_get_usage(false),
+            memory_get_usage(),
         ];
 
         return $this->response
@@ -215,7 +215,7 @@ class Controller extends BaseController
         $data = [
             'user_count'         => $this->stats->usersState() + $this->stats->usersState(null, false),
             'arrived_user_count' => $this->stats->usersState(),
-            'done_work_hours'    => round($this->stats->workSeconds(true) / 60 / 60, 0),
+            'done_work_hours'    => round($this->stats->workSeconds(true) / 60 / 60),
             'users_in_action'    => $this->stats->currentlyWorkingUsers(),
         ];
 

src/Controllers/Metrics/MetricsEngine.php

@@ -79,7 +79,7 @@ class MetricsEngine implements EngineInterface
             );
         }
 
-        $sum = isset($row['sum']) ? $row['sum'] : 'NaN';
+        $sum = $row['sum'] ?? 'NaN';
         $count = $row['value']['+Inf'];
         $return[] = $this->formatData($name . '_sum', $data + ['value' => $sum]);
         $return[] = $this->formatData($name . '_count', $data + ['value' => $count]);

src/Controllers/NewsController.php

@@ -156,9 +156,6 @@ class NewsController extends BaseController
         );
     }
 
-    /**
-     * @param array $data
-     */
     protected function renderView(string $page, array $data): Response
     {
         return $this->response->withView($page, $data);

src/Controllers/SettingsController.php

@@ -424,7 +424,7 @@ class SettingsController extends BaseController
     protected function checkOauthHidden(): bool
     {
         foreach (config('oauth') as $config) {
-            if (empty($config['hidden']) || !$config['hidden']) {
+            if (empty($config['hidden'])) {
                 return false;
             }
         }

src/Exceptions/Handler.php

@@ -53,8 +53,7 @@ class Handler
             $this->request = new Request();
         }
 
-        $handler = isset($this->handler[$this->environment->value])
+        $handler = $this->handler[$this->environment->value] ?? new Legacy();
-            ? $this->handler[$this->environment->value] : new Legacy();
         $handler->report($e);
         ob_start();
         $handler->render($this->request, $e);
@@ -65,7 +64,12 @@ class Handler
             return $output;
         }
 
+        if (!headers_sent()) {
+            // @codeCoverageIgnoreStart
             http_response_code(500);
+            // @codeCoverageIgnoreEnd
+        }
+
         ob_end_flush();
 
         $this->terminateApplicationImmediately();

src/Exceptions/Handlers/Legacy.php

@@ -40,7 +40,7 @@ class Legacy implements HandlerInterface
 
         try {
             $this->log->critical('', ['exception' => $e]);
-        } catch (Throwable $e) {
+        } catch (Throwable) {
         }
     }
 

src/Exceptions/Handlers/NullHandler.php

@@ -11,6 +11,5 @@ class NullHandler extends Legacy
 {
     public function render(Request $request, Throwable $e): void
     {
-        return;
     }
 }

src/Helpers/Carbon.php

@@ -41,7 +41,7 @@ class Carbon extends \Carbon\Carbon
     public static function createTimestampFromDatetime(string $value): ?int
     {
         $carbon = self::createFromDateTime($value);
-        return $carbon === null ? null : $carbon->timestamp;
+        return $carbon?->timestamp;
     }
 
     /**

src/Helpers/Translation/Translator.php

@@ -59,7 +59,7 @@ class Translator
             try {
                 $translated = call_user_func_array([$translator, $type], $parameters);
                 break;
-            } catch (TranslationNotFound $e) {
+            } catch (TranslationNotFound) {
             }
         }
 

src/Http/Request.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Engelsystem\Http;
 
+use InvalidArgumentException;
 use Nyholm\Psr7\UploadedFile;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Message\UploadedFileInterface;
@@ -124,7 +125,7 @@ class Request extends SymfonyRequest implements ServerRequestInterface
      *
      * @param string $method Case-sensitive method.
      * @return static
-     * @throws \InvalidArgumentException for invalid HTTP methods.
+     * @throws InvalidArgumentException for invalid HTTP methods.
      */
     public function withMethod(mixed $method): static
     {
@@ -309,7 +310,7 @@ class Request extends SymfonyRequest implements ServerRequestInterface
      *
      * @param array $uploadedFiles An array tree of UploadedFileInterface instances.
      * @return static
-     * @throws \InvalidArgumentException if an invalid structure is provided.
+     * @throws InvalidArgumentException if an invalid structure is provided.
      */
     public function withUploadedFiles(array $uploadedFiles): static
     {
@@ -381,7 +382,7 @@ class Request extends SymfonyRequest implements ServerRequestInterface
      * @param null|array|object $data The deserialized body data. This will
      *                                typically be in an array or object.
      * @return static
-     * @throws \InvalidArgumentException if an unsupported argument type is
+     * @throws InvalidArgumentException if an unsupported argument type is
      *                                provided.
      */
     public function withParsedBody(mixed $data): static

src/Http/UrlGenerator.php

@@ -42,8 +42,6 @@ class UrlGenerator implements UrlGeneratorInterface
 
     /**
      * Prepend the auto-detected or configured app base path and domain
-     *
-     * @param $path
      */
     protected function generateUrl(string $path): string
     {

src/Http/Validation/ValidatesRequest.php

@@ -9,7 +9,7 @@ use Engelsystem\Http\Request;
 
 trait ValidatesRequest
 {
-    protected Validator $validator;
+    protected ?Validator $validator;
 
     protected function validate(Request $request, array $rules): array
     {

src/Http/Validation/Validator.php

@@ -34,7 +34,7 @@ class Validator
             $v = new RespectValidator();
             $v->with('\\Engelsystem\\Http\\Validation\\Rules', true);
 
-            $value = isset($data[$key]) ? $data[$key] : null;
+            $value = $data[$key] ?? null;
             $values = explode('|', $values);
 
             // Rules that have side effects on others like inverting the result with not and making them optional

src/Middleware/ErrorHandler.php

@@ -65,14 +65,14 @@ class ErrorHandler implements MiddlewareInterface
             if ($request instanceof Request) {
                 $response->withInput(Arr::except($request->request->all(), $this->formIgnore));
             }
-        } catch (ModelNotFoundException $e) {
+        } catch (ModelNotFoundException) {
             $response = $this->createResponse('', 404);
         }
 
         $statusCode = $response->getStatusCode();
         $contentType = $response->getHeader('content-type');
         $contentType = array_shift($contentType);
-        if (!$contentType && strpos($response->getBody()?->getContents() ?? '', '<html') !== false) {
+        if (!$contentType && str_contains($response->getBody()?->getContents() ?? '', '<html')) {
             $contentType = 'text/html';
         }
 

src/Middleware/LegacyMiddleware.php

@@ -147,7 +147,7 @@ class LegacyMiddleware implements MiddlewareInterface
             return response($content, $page);
         }
 
-        if (strpos((string) $content, '<html') !== false) {
+        if (str_contains($content, '<html')) {
             return response($content);
         }
 
@@ -158,8 +158,7 @@ class LegacyMiddleware implements MiddlewareInterface
                     'title'   => $title,
                     'content' => msg() . $content,
                 ]
-            ),
+            )
-            200
         );
     }
 }

src/Models/EventConfig.php

@@ -91,6 +91,6 @@ class EventConfig extends BaseModel
      */
     protected function getValueCast(string $value): ?string
     {
-        return isset($this->valueCasts[$value]) ? $this->valueCasts[$value] : null;
+        return $this->valueCasts[$value] ?? null;
     }
 }

src/Renderer/EngineInterface.php

@@ -13,9 +13,14 @@ interface EngineInterface
      */
     public function get(string $path, array $data = []): string;
 
+    /**
+     * Check if the engine can render the specified template
+     */
     public function canRender(string $path): bool;
 
     /**
+     * Add shared variables
+     *
      * @param string|mixed[] $key
      */
     public function share(string|array $key, mixed $value = null): void;

src/Renderer/HtmlEngine.php

@@ -16,11 +16,9 @@ class HtmlEngine extends Engine
         $data = array_replace_recursive($this->sharedData, $data);
         $template = file_get_contents($path);
 
-        if (is_array($data)) {
         foreach ($data as $name => $content) {
             $template = str_replace('%' . $name . '%', $content, $template);
         }
-        }
 
         return $template;
     }

src/Renderer/Renderer.php

@@ -28,9 +28,7 @@ class Renderer
             return $renderer->get($template, $data);
         }
 
-        if ($this->logger) {
+        $this->logger?->critical('Unable to find a renderer for template file "{file}"', ['file' => $template]);
-            $this->logger->critical('Unable to find a renderer for template file "{file}"', ['file' => $template]);
-        }
 
         return '';
     }

tests/Unit/ApplicationTest.php

@@ -160,7 +160,6 @@ class ApplicationTest extends TestCase
             ->willReturnOnConsecutiveCalls([$serviceProvider], $middleware);
 
         $property = (new ReflectionClass($app))->getProperty('serviceProviders');
-        $property->setAccessible(true);
         $property->setValue($app, [$serviceProvider]);
 
         $app->bootstrap($config);

tests/Unit/Config/RoutesFileTest.php

@@ -22,7 +22,6 @@ class RoutesFileTest extends TestCase
             ->onlyMethods(['addRoute'])
             ->getMock();
 
-        $this->doesNotPerformAssertions();
         /** @see RouteCollector::addRoute */
         $route->expects($this->any())
             ->method('addRoute')

tests/Unit/Controllers/Admin/FaqControllerTest.php

@@ -13,7 +13,6 @@ use Engelsystem\Test\Unit\Controllers\ControllerTest;
 
 class FaqControllerTest extends ControllerTest
 {
-    /** @var array */
     protected array $data = [
         'question' => 'Foo?',
         'text'     => 'Bar!',

tests/Unit/Controllers/Admin/NewsControllerTest.php

@@ -21,7 +21,6 @@ class NewsControllerTest extends ControllerTest
     protected Authenticator|MockObject $auth;
     protected EventDispatcher|MockObject $eventDispatcher;
 
-    /** @var array */
     protected array $data = [
         [
             'title'      => 'Foo',

tests/Unit/Controllers/Admin/UserShirtControllerTest.php

@@ -136,7 +136,7 @@ class UserShirtControllerTest extends ControllerTest
         try {
             $controller->saveShirt($request);
             self::fail('Expected exception was not raised');
-        } catch (ValidationException $e) {
+        } catch (ValidationException) {
             // ignore
         }
         $user = User::find(1);

tests/Unit/Controllers/AuthControllerTest.php

@@ -99,7 +99,7 @@ class AuthControllerTest extends ControllerTest
         try {
             $controller->postLogin($request);
             $this->fail('Login without credentials possible');
-        } catch (ValidationException $e) {
+        } catch (ValidationException) {
         }
 
         // Missing password
@@ -107,7 +107,7 @@ class AuthControllerTest extends ControllerTest
         try {
             $controller->postLogin($request);
             $this->fail('Login without password possible');
-        } catch (ValidationException $e) {
+        } catch (ValidationException) {
         }
 
         // No user found

tests/Unit/Controllers/NewsControllerTest.php

@@ -23,7 +23,6 @@ class NewsControllerTest extends ControllerTest
 
     protected Authenticator|MockObject $auth;
 
-    /** @var array */
     protected array $data = [
         [
             'title'      => 'Foo',

tests/Unit/Controllers/OAuthControllerTest.php

@@ -459,10 +459,10 @@ class OAuthControllerTest extends TestCase
         $this->assertEquals(4242424242, $this->session->get('oauth2_expires_at')->unix());
         $this->assertFalse($this->session->get('oauth2_enable_password'));
         $this->assertEquals(null, $this->session->get('oauth2_allow_registration'));
-        $this->assertEquals($this->session->get('form-data-username'), 'username');
+        $this->assertEquals('username', $this->session->get('form-data-username'));
-        $this->assertEquals($this->session->get('form-data-email'), 'foo.bar@localhost');
+        $this->assertEquals('foo.bar@localhost', $this->session->get('form-data-email'));
-        $this->assertEquals($this->session->get('form-data-firstname'), 'Foo');
+        $this->assertEquals('Foo', $this->session->get('form-data-firstname'));
-        $this->assertEquals($this->session->get('form-data-lastname'), 'Bar');
+        $this->assertEquals('Bar', $this->session->get('form-data-lastname'));
 
         $this->config->set('registration_enabled', false);
         $this->expectException(HttpNotFound::class);
@@ -539,10 +539,10 @@ class OAuthControllerTest extends TestCase
         $this->setExpects($controller, 'getProvider', ['testprovider'], $provider, $this->atLeastOnce());
 
         $controller->index($request);
-        $this->assertEquals($this->session->get('form-data-username'), 'testuser');
+        $this->assertEquals('testuser', $this->session->get('form-data-username'));
-        $this->assertEquals($this->session->get('form-data-email'), 'foo.bar@localhost');
+        $this->assertEquals('foo.bar@localhost', $this->session->get('form-data-email'));
-        $this->assertEquals($this->session->get('form-data-firstname'), 'Test');
+        $this->assertEquals('Test', $this->session->get('form-data-firstname'));
-        $this->assertEquals($this->session->get('form-data-lastname'), 'Tester');
+        $this->assertEquals('Tester', $this->session->get('form-data-lastname'));
     }
 
 

tests/Unit/Controllers/PasswordResetControllerTest.php

@@ -30,7 +30,6 @@ class PasswordResetControllerTest extends ControllerTest
     use ArraySubsetAsserts;
     use HasDatabase;
 
-    /** @var array */
     protected array $args = [];
 
     /**

tests/Unit/Controllers/RegistrationControllerTest.php

@@ -188,7 +188,6 @@ final class RegistrationControllerTest extends ControllerTest
     public function testViewRegistrationDisabled(): void
     {
         $this->config->set('registration_enabled', false);
-        $request = $this->request->withParsedBody([]);
 
         // Assert the controller does not call createFromData
         $this->userFactory
@@ -201,7 +200,7 @@ final class RegistrationControllerTest extends ControllerTest
             ->method('redirectTo')
             ->with('http://localhost/', 302);
 
-        $this->subject->view($request);
+        $this->subject->view();
 
         // Assert that the error notification is there
         self::assertEquals(

tests/Unit/Controllers/SettingsControllerTest.php

@@ -773,8 +773,8 @@ class SettingsControllerTest extends ControllerTest
 
         $this->controller->saveIfsgCertificate($this->request);
 
-        $this->assertEquals(true, $this->user->license->ifsg_certificate_light);
+        $this->assertTrue($this->user->license->ifsg_certificate_light);
-        $this->assertEquals(false, $this->user->license->ifsg_certificate);
+        $this->assertFalse($this->user->license->ifsg_certificate);
     }
 
     /**
@@ -803,8 +803,8 @@ class SettingsControllerTest extends ControllerTest
 
         $this->controller->saveIfsgCertificate($this->request);
 
-        $this->assertEquals(false, $this->user->license->ifsg_certificate_light);
+        $this->assertFalse($this->user->license->ifsg_certificate_light);
-        $this->assertEquals(false, $this->user->license->ifsg_certificate);
+        $this->assertFalse($this->user->license->ifsg_certificate);
     }
 
     /**
@@ -831,8 +831,8 @@ class SettingsControllerTest extends ControllerTest
 
         $this->controller->saveIfsgCertificate($this->request);
 
-        $this->assertEquals(false, $this->user->license->ifsg_certificate_light);
+        $this->assertFalse($this->user->license->ifsg_certificate_light);
-        $this->assertEquals(true, $this->user->license->ifsg_certificate);
+        $this->assertTrue($this->user->license->ifsg_certificate);
     }
 
     /**
@@ -859,8 +859,8 @@ class SettingsControllerTest extends ControllerTest
 
         $this->controller->saveIfsgCertificate($this->request);
 
-        $this->assertEquals(false, $this->user->license->ifsg_certificate_light);
+        $this->assertFalse($this->user->license->ifsg_certificate_light);
-        $this->assertEquals(true, $this->user->license->ifsg_certificate);
+        $this->assertTrue($this->user->license->ifsg_certificate);
     }
 
     /**

tests/Unit/Database/Migration/MigrateTest.php

@@ -154,7 +154,7 @@ class MigrateTest extends TestCase
         $this->setExpects($migration, 'getMigrations', null, collect([
             ['migration' => '1234_01_23_123456_init_foo', 'path' => '/foo'],
         ]));
-        $this->setExpects($migration, 'getMigrated', null, collect([]));
+        $this->setExpects($migration, 'getMigrated', null, collect());
         $migration->expects($this->once())
             ->method('migrate')
             ->willReturnCallback(function (): void {

tests/Unit/Events/EventDispatcherTest.php

@@ -9,7 +9,6 @@ use Engelsystem\Test\Unit\TestCase;
 
 class EventDispatcherTest extends TestCase
 {
-    /** @var array */
     protected array $firedEvents = [];
 
     /**

tests/Unit/Helpers/Schedule/XmlParserTest.php

@@ -72,7 +72,6 @@ class XmlParserTest extends TestCase
         $this->assertEquals('Testing', $tracks[0]->getName());
         $this->assertEquals('#dead55', $tracks[0]->getColor());
         $this->assertEquals('testing', $tracks[0]->getSlug());
-        ;
 
         /** @var Day $day */
         $day = Arr::first($schedule->getDays());

tests/Unit/Helpers/Stub/UserModelImplementation.php

@@ -17,7 +17,11 @@ class UserModelImplementation extends User
 
     public static ?string $apiKey = null;
 
-    public function find(mixed $id, array $columns = ['*']): ?User
+    /**
+     * @param mixed $id
+     * @param array $columns
+     */
+    public function find($id, $columns = ['*']): ?User // phpcs:ignore
     {
         if ($id != static::$id) {
             throw new InvalidArgumentException('Wrong user ID searched');
@@ -29,9 +33,9 @@ class UserModelImplementation extends User
     /**
      * @return User[]|Collection|QueryBuilder
      */
-    public static function whereApiKey(string $apiKey): array|Collection|QueryBuilder
+    public static function whereApiKey(string $value): array|Collection|QueryBuilder
     {
-        if ($apiKey != static::$apiKey) {
+        if ($value != static::$apiKey) {
             throw new InvalidArgumentException('Wrong api key searched');
         }
 

tests/Unit/Http/Validation/Rules/ShirtSizeTest.php

@@ -26,7 +26,7 @@ class ShirtSizeTest extends ServiceProviderTest
      */
     public function provideTestValidateData(): array
     {
-        $data =  [
+        return [
             'empty string' => ['', false],
             'null' => [null, false],
             '0' => [0, false],
@@ -34,8 +34,6 @@ class ShirtSizeTest extends ServiceProviderTest
             '"M" (known value)' => ['M', true],
             '"L" (unknown value)' => ['L', false],
         ];
-
-        return $data;
     }
 
     /**

tests/Unit/Mail/MailerServiceProviderTest.php

@@ -20,7 +20,6 @@ use Symfony\Component\Mailer\Transport\TransportInterface;
 
 class MailerServiceProviderTest extends ServiceProviderTest
 {
-    /** @var array */
     protected array $defaultConfig = [
         'app_name' => 'Engelsystem App',
         'email'    => [
@@ -33,7 +32,6 @@ class MailerServiceProviderTest extends ServiceProviderTest
         ],
     ];
 
-    /** @var array */
     protected array $smtpConfig = [
         'email' => [
             'driver'     => 'smtp',

tests/Unit/Middleware/DispatcherTest.php

@@ -36,7 +36,6 @@ class DispatcherTest extends TestCase
 
         $reflection = new Reflection(get_class($dispatcher));
         $property = $reflection->getProperty('container');
-        $property->setAccessible(true);
         $this->assertEquals($container, $property->getValue($dispatcher));
     }
 
@@ -66,7 +65,6 @@ class DispatcherTest extends TestCase
 
         $reflection = new Reflection(get_class($dispatcher));
         $property = $reflection->getProperty('next');
-        $property->setAccessible(true);
 
         $this->assertEquals($handler, $property->getValue($dispatcher));
     }
@@ -113,7 +111,6 @@ class DispatcherTest extends TestCase
 
         $reflection = new Reflection(get_class($dispatcher));
         $property = $reflection->getProperty('next');
-        $property->setAccessible(true);
         $property->setValue($dispatcher, $handler);
 
         $return = $dispatcher->handle($request);
@@ -193,7 +190,6 @@ class DispatcherTest extends TestCase
 
         $reflection = new Reflection(get_class($middleware));
         $property = $reflection->getProperty('container');
-        $property->setAccessible(true);
 
         $this->assertEquals($container, $property->getValue($middleware));
     }

tests/Unit/Middleware/RequestHandlerTest.php

@@ -33,7 +33,6 @@ class RequestHandlerTest extends TestCase
 
         $reflection = new Reflection(get_class($handler));
         $property = $reflection->getProperty('container');
-        $property->setAccessible(true);
 
         $this->assertEquals($container, $property->getValue($handler));
     }

tests/Unit/Models/EventConfigTest.php

@@ -93,8 +93,6 @@ class EventConfigTest extends ModelTest
     {
         $model = new EventConfig(['name' => 'foo', 'value' => 'bar']);
         $this->assertEquals('bar', $model->value);
-
-        return;
     }
 
     /**

tests/Unit/Models/NewsCommentsTest.php

@@ -17,7 +17,6 @@ class NewsCommentsTest extends ModelTest
 
     private News $news;
 
-    /** @var array */
     private array $newsCommentData;
 
     /**

tests/Unit/Models/NewsTest.php

@@ -12,7 +12,6 @@ use Engelsystem\Models\User\User;
  */
 class NewsTest extends ModelTest
 {
-    /** @var array */
     private array $newsData;
 
     private User $user;

tests/Unit/Renderer/Twig/Extensions/ExtensionTest.php

@@ -9,6 +9,7 @@ use Engelsystem\Test\Unit\TestCase;
 use Exception;
 use PHPUnit\Framework\MockObject\MockObject;
 use Twig\Node\Node as TwigNode;
+use Twig\TwigFilter;
 use Twig\TwigFunction;
 
 abstract class ExtensionTest extends TestCase
@@ -35,9 +36,9 @@ abstract class ExtensionTest extends TestCase
     }
 
     /**
-     * Assert that a twig function was registered
+     * Assert that a twig function or filter was registered
      *
-     * @param TwigFunction[] $functions
+     * @param TwigFunction[]|TwigFilter[] $functions
      * @throws Exception
      */
     protected function assertExtensionExists(

tests/Unit/Renderer/TwigLoaderTest.php

@@ -19,7 +19,6 @@ class TwigLoaderTest extends TestCase
 
         $reflection = new Reflection(get_class($loader));
         $property = $reflection->getProperty('cache');
-        $property->setAccessible(true);
 
         $realPath = __DIR__ . '/Stub/foo.twig';
         $property->setValue($loader, ['Stub/foo.twig' => $realPath]);

tests/Unit/Renderer/TwigServiceProviderTest.php

@@ -197,7 +197,6 @@ class TwigServiceProviderTest extends ServiceProviderTest
         $reflection = new Reflection(get_class($serviceProvider));
 
         $property = $reflection->getProperty('extensions');
-        $property->setAccessible(true);
 
         $property->setValue($serviceProvider, $extensions);
     }