Add regression and integration test suite

Port the stress-test findings into PHPUnit: realistic brett-parson.com
route model, known-issue baselines, router boundary cases, and a
standalone scaling benchmark (composer bench).

1 files changed, 72 insertions, 0 deletions

diff --git a/tests/Fixtures/RealisticPublicController.php b/tests/Fixtures/RealisticPublicController.php
new file mode 100644
index 0000000..992b17b
--- /dev/null
+++ b/tests/Fixtures/RealisticPublicController.php
@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BrettParson\MiniRoute\Tests\Fixtures;
+
+use BrettParson\MiniRoute\Attribute\Get;
+use BrettParson\MiniRoute\Http\RequestInterface;
+use BrettParson\MiniRoute\Http\ResponseInterface;
+
+/**
+ * Public half of the brett-parson.com route model (9 routes).
+ *
+ * Mirrors the real public/index.php table so the integration suite pins
+ * the compatibility the stress test proved.
+ */
+final class RealisticPublicController
+{
+    #[Get('/')]
+    public function home(): ResponseInterface
+    {
+        return new TestResponse(200, 'home');
+    }
+
+    #[Get('/health')]
+    public function health(): ResponseInterface
+    {
+        return new TestResponse(200, 'health');
+    }
+
+    #[Get('/entries')]
+    public function entries(): ResponseInterface
+    {
+        return new TestResponse(200, 'entries');
+    }
+
+    #[Get('/entries/{slug}')]
+    public function entryShow(RequestInterface $request): ResponseInterface
+    {
+        return new TestResponse(200, 'entry-show:' . $request->param('slug'));
+    }
+
+    #[Get('/feed.xml')]
+    public function feed(): ResponseInterface
+    {
+        return new TestResponse(200, 'feed');
+    }
+
+    #[Get('/robots.txt')]
+    public function robots(): ResponseInterface
+    {
+        return new TestResponse(200, 'robots');
+    }
+
+    #[Get('/sitemap.xml')]
+    public function sitemap(): ResponseInterface
+    {
+        return new TestResponse(200, 'sitemap');
+    }
+
+    #[Get('/notes')]
+    public function notes(): ResponseInterface
+    {
+        return new TestResponse(200, 'notes');
+    }
+
+    #[Get('/notes/{id}')]
+    public function noteShow(RequestInterface $request): ResponseInterface
+    {
+        return new TestResponse(200, 'note-show:' . $request->param('id'));
+    }
+}