added route loader tests.

tests/Fixtures/RouteLoader/routes.php

@@ -0,0 +1,15 @@
+<?php
+
+return array(
+
+	'GET /' => function()
+	{
+		return 'GET /';
+	},
+
+	'GET /root' => function()
+	{
+		return 'GET /root';
+	},
+
+);

tests/Fixtures/RouteLoader/routes/admin/panel.php

@@ -0,0 +1,15 @@
+<?php
+
+return array(
+
+	'GET /admin/panel/show' => function()
+	{
+		return 'GET /admin/panel/show';
+	},
+
+	'GET /admin/panel/update' => function()
+	{
+		return 'GET /admin/panel/update';
+	},
+
+);

tests/Fixtures/RouteLoader/routes/user.php

@@ -0,0 +1,15 @@
+<?php
+
+return array(
+
+	'GET /user' => function()
+	{
+		return 'GET /user';
+	},
+
+	'GET /user/profile' => function()
+	{
+		return 'GET /user/profile';
+	},
+
+);