Moved and renamed functional tests. Simplified ConfigurationTest

Tests/FilesystemMapTest.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Knp\Bundle\GaufretteBundle\Tests;
+
+use Knp\Bundle\GaufretteBundle\FilesystemMap;
+
+class FilesystemMapTest extends \PHPUnit_Framework_TestCase
+{
+    private $filesystemMap;
+
+    public function setUp()
+    {
+        $this->filesystemMap = new FilesystemMap(array('amazon_fs' => $this->getFilesystem(), 'local_fs' => $this->getFilesystem()));
+    }
+
+    /**
+     * @test
+     */
+    public function shouldGetFilesystemByKey()
+    {
+        $this->assertInstanceOf('Gaufrette\Filesystem', $this->filesystemMap->get('amazon_fs'), 'should get filesystem object by key');
+        $this->assertInstanceOf('Gaufrette\Filesystem', $this->filesystemMap->get('local_fs'), 'should get filesystem object by key');
+    }
+
+    /**
+     * @test
+     * @expectedException \InvalidArgumentException
+     */
+    public function shouldNotGetFilesystemWhenKeyWasNotSet()
+    {
+        $this->filesystemMap->get('test');
+    }
+
+    /**
+     * @return Gaufrette\Filesystem
+     */
+    private function getFilesystem()
+    {
+        return $this->getMockBuilder('Gaufrette\Filesystem')
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+}