htmx tests passing, component basic but handling headers

tests/test_app/src/Application.php

@@ -0,0 +1,34 @@
+<?php declare(strict_types=1);
+
+namespace TestApp;
+
+use Cake\Http\BaseApplication;
+use Cake\Http\MiddlewareQueue;
+use Cake\Routing\Middleware\RoutingMiddleware;
+use Cake\Routing\Route\DashedRoute;
+use Cake\Routing\RouteBuilder;
+
+class Application extends BaseApplication {
+
+	/**
+	 * @param \Cake\Routing\RouteBuilder $routes
+	 *
+	 * @return void
+	 */
+	public function routes(RouteBuilder $routes): void {
+		$routes->scope('/', function(RouteBuilder $routes) {
+			$routes->fallbacks(DashedRoute::class);
+		});
+	}
+
+	/**
+	 * @param \Cake\Http\MiddlewareQueue $middlewareQueue The middleware queue to set in your App Class
+	 * @return \Cake\Http\MiddlewareQueue
+	 */
+	public function middleware(MiddlewareQueue $middlewareQueue): MiddlewareQueue {
+		$middlewareQueue->add(new RoutingMiddleware($this));
+
+		return $middlewareQueue;
+	}
+
+}