Adds Feature Flag information to the About command (#48)

src/FeatureFlagsServiceProvider.php

@@ -4,6 +4,7 @@
 
 use Illuminate\Console\Scheduling\Event;
 use Illuminate\Database\Query\Builder;
+use Illuminate\Foundation\Console\AboutCommand;
 use Illuminate\Routing\Router;
 use Illuminate\Support\Facades\Blade;
 use Illuminate\Support\Facades\Validator;
@@ -46,6 +47,8 @@ public function boot()
                     Commands\SwitchOffFeature::class,
                 ]);
             }
+
+            $this->aboutCommandInfo();
         }
 
         if (Features::usesValidations()) {
@@ -120,4 +123,13 @@ protected function queryBuilder()
     {
         Builder::mixin(new QueryBuilderMixin());
     }
+
+    protected function aboutCommandInfo(): void
+    {
+        if (class_exists('Illuminate\Foundation\Console\AboutCommand')) {
+            AboutCommand::add('Feature Flags', [
+                'Pipeline' => fn () => implode(', Hello', config('features.pipeline')),
+            ]);
+        }
+    }
 }

tests/FeatureFlagsServiceProviderTest.php

@@ -2,6 +2,7 @@
 
 namespace YlsIdeas\FeatureFlags\Tests;
 
+use Illuminate\Foundation\Application;
 use Illuminate\Support\Facades\File;
 use Illuminate\Support\Str;
 use Orchestra\Testbench\TestCase;
@@ -79,6 +80,20 @@ public function test_publishes_the_features_migration(): void
         $this->assertNotNull($filename);
     }
 
+    public function test_posting_about_info(): void
+    {
+        if (version_compare(Application::VERSION, '9.20.0', '<')) {
+            $this->markTestSkipped('Not available before Laravel 9.20.0');
+        }
+
+        config()->set('features.pipeline', ['in_memory']);
+
+        $this->artisan('about')
+            ->expectsOutputToContain('Feature Flags')
+            ->expectsOutputToContain('Pipeline')
+            ->run();
+    }
+
     protected function cleanUp(): void
     {
         File::delete(config_path('features.php'));