Refactor core test runtime and simplify project documentation

tests/Kernel/RoutesTest.php

@@ -6,23 +6,20 @@ namespace Tests\Kernel;
 
 use Netig\Netslim\Kernel\Runtime\Module\ModuleRegistry;
 use Netig\Netslim\Kernel\Runtime\Routing\Routes;
-use Netig\Netslim\Kernel\Runtime\RuntimePaths;
 use PHPUnit\Framework\TestCase;
 use Slim\Factory\AppFactory;
+use Tests\Support\TestRuntimeFactory;
 
 #[\PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations]
 final class RoutesTest extends TestCase
 {
     protected function setUp(): void
     {
-        RuntimePaths::setApplicationRoot(dirname(__DIR__, 2) . '/tests/Fixtures/Application');
-        ModuleRegistry::reset();
+        TestRuntimeFactory::resetRuntime();
     }
 
     protected function tearDown(): void
     {
-        RuntimePaths::resetApplicationRoot();
-        RuntimePaths::resetProjectRoot();
         ModuleRegistry::reset();
     }