Add some basic integration tests

composer.json

@@ -5,7 +5,7 @@
     "require": {
         "php": ">=5.4.0",
         "league/flysystem": "^1.0",
-        "knplabs/gaufrette": "^0.2.1"
+        "knplabs/gaufrette": "dev-master"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.8"

phpunit.xml

@@ -13,6 +13,11 @@
             <directory suffix=".php">./tests/</directory>
         </testsuite>
     </testsuites>
+    <groups>
+        <exclude>
+            <group>integration</group>
+        </exclude>
+    </groups>
     <filter>
         <whitelist>
             <directory suffix=".php">./src/</directory>

tests/integration/GaufretteLocalAdapterTest.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * @group integration
+ */
+class GaufretteLocalAdapterTest extends PHPUnit_Framework_TestCase
+{
+    private $local;
+
+    protected function setUp()
+    {
+        $this->local = new \Jenko\Flysystem\GaufretteAdapter(
+            new \Gaufrette\Adapter\Local(__DIR__ . '/resources')
+        );
+    }
+
+    protected function tearDown()
+    {
+        array_map('unlink', glob(__DIR__ . '/resources/*'));
+    }
+
+    public function testLocalAdapter()
+    {
+        $filesystem = new \League\Flysystem\Filesystem($this->local);
+
+        $written = $filesystem->write('test.txt', 'foo');
+        $this->assertTrue($written);
+
+        $data = $filesystem->read('test.txt');
+
+        $this->assertEquals('foo', $data);
+    }
+
+    public function testHadouken()
+    {
+        $local = new \Jenko\Flysystem\GaufretteAdapter(
+            new \Gaufrette\Adapter\Flysystem(
+                new \Jenko\Flysystem\GaufretteAdapter(
+                    new \Gaufrette\Adapter\Flysystem(
+                        new \Jenko\Flysystem\GaufretteAdapter(
+                            new \Gaufrette\Adapter\Flysystem(
+                                new \Jenko\Flysystem\GaufretteAdapter(
+                                    new \Gaufrette\Adapter\Local(
+                                        __DIR__ . '/resources'
+                                    )
+                                )
+                            )
+                        )
+                    )
+                )
+            )
+        );
+
+        $filesystem = new \League\Flysystem\Filesystem($local);
+
+        $written = $filesystem->write('test.txt', 'foo');
+        $this->assertTrue($written);
+
+        $data = $filesystem->read('test.txt');
+
+        $this->assertEquals('foo', $data);
+    }
+}