first commit.

packages/test/tests/Support/Response.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Tests\Support;
+
+/**
+ * Respuesta capturada de una petición despachada in-process.
+ */
+class Response
+{
+    public function __construct(
+        public int $status,
+        public string $body,
+        public array $headers = [],
+        public array $cookies = [],
+    ) {
+    }
+
+    public function header(string $name): ?string
+    {
+        foreach ($this->headers as $header) {
+            if (stripos($header, $name . ':') === 0) {
+                return trim(substr($header, strlen($name) + 1));
+            }
+        }
+
+        return null;
+    }
+
+    public function hasHeader(string $name): bool
+    {
+        return $this->header($name) !== null;
+    }
+
+    public function redirectTarget(): ?string
+    {
+        return $this->header('HX-Redirect') ?? $this->header('Location');
+    }
+
+    public function trigger(): ?string
+    {
+        return $this->header('HX-Trigger');
+    }
+}