Use self references and fix class naming

src/Application.php

@@ -50,7 +50,7 @@ class Application extends Container
         $this->instance(Container::class, $this);
         $this->instance(Application::class, $this);
         $this->instance(IlluminateContainer::class, $this);
-        $this->bind(ContainerInterface::class, Application::class);
+        $this->bind(ContainerInterface::class, self::class);
     }
 
     /**

src/Models/LogEntry.php

@@ -40,7 +40,7 @@ class LogEntry extends BaseModel
      */
     public static function filter($keyword = null)
     {
-        $query = LogEntry::query()
+        $query = self::query()
             ->select()
             ->orderByDesc('created_at')
             ->orderByDesc('id')

tests/Unit/Container/ServiceProviderTest.php

@@ -4,9 +4,9 @@ namespace Engelsystem\Test\Unit\Container;
 
 use Engelsystem\Container\ServiceProvider;
 use Engelsystem\Test\Unit\Container\Stub\ServiceProviderImplementation;
-use Engelsystem\Test\Unit\ServiceProviderTest;
+use Engelsystem\Test\Unit\ServiceProviderTest as ServiceProviderTestCase;
 
-class ConfigServiceProviderTest extends ServiceProviderTest
+class ServiceProviderTest extends ServiceProviderTestCase
 {
     /**
      * @covers \Engelsystem\Container\ServiceProvider::__construct