chore: the namespace of the test classes is modified

Author: Sleon4

src/LionCommand/Kernel.php

@@ -63,7 +63,7 @@ public function setApplication(Application $application): Kernel
     public function commands(array $commands): void
     {
         foreach ($commands as $command) {
-            $this->application->add(new $command);
+            $this->application->add(new $command());
         }
     }
 

tests/CommandTest.php

@@ -2,25 +2,26 @@
 
 declare(strict_types=1);
 
-namespace Test;
+namespace Tests;
 
 use Lion\Command\Command;
 use Lion\Test\Test;
 
 class CommandTest extends Test
 {
-    const TEST = 'Test';
-    const ERROR_OUTPUT = "\033[0;31mTest\033[0m";
-    const SUCCESS_OUTPUT = "\033[0;32mTest\033[0m";
-    const WARNING_OUTPUT = "\033[0;33mTest\033[0m";
-    const INFO_OUTPUT = "\033[0;36mTest\033[0m";
-    const PURPLE_OUTPUT = "\033[0;95mTest\033[0m";
+    private const string TEST = 'Test';
+    private const string ERROR_OUTPUT = "\033[0;31mTest\033[0m";
+    private const string SUCCESS_OUTPUT = "\033[0;32mTest\033[0m";
+    private const string WARNING_OUTPUT = "\033[0;33mTest\033[0m";
+    private const string INFO_OUTPUT = "\033[0;36mTest\033[0m";
+    private const string PURPLE_OUTPUT = "\033[0;95mTest\033[0m";
 
     private $customCommand;
 
     public function setUp(): void
     {
-        $this->customCommand = new class extends Command {};
+        $this->customCommand = new class extends Command {
+        };
     }
 
     public function testErrorOutput(): void

tests/KernelTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Test;
+namespace Tests;
 
 use Lion\Command\Command;
 use Lion\Command\Kernel;
@@ -13,10 +13,12 @@
 
 class KernelTest extends Test
 {
-    const OUTPUT = ['Example command'];
+    private const array OUTPUT = [
+        'Example command',
+    ];
 
     private Kernel $kernel;
-    private object $customClass;
+    private Command $customClass;
 
     public function setUp(): void
     {