Merge pull request #6 from php-middleware/default-factory

Default simple factory

Author: snapshotpl

src/PhpDebugBarMiddlewareFactory.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace PhpMiddleware\PhpDebugBar;
+
+use DebugBar\StandardDebugBar;
+
+/**
+ * Default, simple factory for middleware
+ *
+ * @author Witold Wasiczko <witold@wasiczko.pl>
+ */
+class PhpDebugBarMiddlewareFactory
+{
+    public function __invoke()
+    {
+        $debugbar = new StandardDebugBar();
+        $renderer = $debugbar->getJavascriptRenderer('/phpdebugbar');
+
+        return new PhpDebugBarMiddleware($renderer);
+    }
+}

test/PhpDebugBarMiddlewareFactoryTest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace PhpMiddlewareTest\PhpDebugBar;
+
+use PhpMiddleware\PhpDebugBar\PhpDebugBarMiddleware;
+use PhpMiddleware\PhpDebugBar\PhpDebugBarMiddlewareFactory;
+use PHPUnit_Framework_TestCase;
+
+/**
+ * @author Witold Wasiczko <witold@wasiczko.pl>
+ */
+class PhpDebugBarMiddlewareFactoryTest extends PHPUnit_Framework_TestCase
+{
+    public function testFactory()
+    {
+        $factory = new PhpDebugBarMiddlewareFactory();
+
+        $result = $factory();
+
+        $this->assertInstanceOf(PhpDebugBarMiddleware::class, $result);
+    }
+}