diff -r 000000000000 -r 7f95f8617b0b vendor/assetic/tests/Assetic/Test/Cache/ExpiringCacheTest.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/assetic/tests/Assetic/Test/Cache/ExpiringCacheTest.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,111 @@
+<?php
+
+/*
+ * This file is part of the Assetic package, an OpenSky project.
+ *
+ * (c) 2010-2011 OpenSky Project Inc
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Assetic\Test\Cache;
+
+use Assetic\Cache\ExpiringCache;
+
+class ExpiringCacheTest extends \PHPUnit_Framework_TestCase
+{
+    private $inner;
+    private $lifetime;
+    private $cache;
+
+    protected function setUp()
+    {
+        $this->inner = $this->getMock('Assetic\\Cache\\CacheInterface');
+        $this->lifetime = 3600;
+        $this->cache = new ExpiringCache($this->inner, $this->lifetime);
+    }
+
+    public function testHasExpired()
+    {
+        $key = 'asdf';
+        $expiresKey = 'asdf.expires';
+        $thePast = 0;
+
+        $this->inner->expects($this->once())
+            ->method('has')
+            ->with($key)
+            ->will($this->returnValue(true));
+        $this->inner->expects($this->once())
+            ->method('get')
+            ->with($expiresKey)
+            ->will($this->returnValue($thePast));
+        $this->inner->expects($this->at(2))
+            ->method('remove')
+            ->with($expiresKey);
+        $this->inner->expects($this->at(3))
+            ->method('remove')
+            ->with($key);
+
+        $this->assertFalse($this->cache->has($key), '->has() returns false if an expired value exists');
+    }
+
+    public function testHasNotExpired()
+    {
+        $key = 'asdf';
+        $expiresKey = 'asdf.expires';
+        $theFuture = time() * 2;
+
+        $this->inner->expects($this->once())
+            ->method('has')
+            ->with($key)
+            ->will($this->returnValue(true));
+        $this->inner->expects($this->once())
+            ->method('get')
+            ->with($expiresKey)
+            ->will($this->returnValue($theFuture));
+
+        $this->assertTrue($this->cache->has($key), '->has() returns true if a value the not expired');
+    }
+
+    public function testSetLifetime()
+    {
+        $key = 'asdf';
+        $expiresKey = 'asdf.expires';
+        $value = 'qwerty';
+
+        $this->inner->expects($this->at(0))
+            ->method('set')
+            ->with($expiresKey, $this->greaterThanOrEqual(time() + $this->lifetime));
+        $this->inner->expects($this->at(1))
+            ->method('set')
+            ->with($key, $value);
+
+        $this->cache->set($key, $value);
+    }
+
+    public function testRemove()
+    {
+        $key = 'asdf';
+        $expiresKey = 'asdf.expires';
+
+        $this->inner->expects($this->at(0))
+            ->method('remove')
+            ->with($expiresKey);
+        $this->inner->expects($this->at(1))
+            ->method('remove')
+            ->with($key);
+
+        $this->cache->remove($key);
+    }
+
+    public function testGet()
+    {
+        $this->inner->expects($this->once())
+            ->method('get')
+            ->with('foo')
+            ->will($this->returnValue('bar'));
+
+        $this->assertEquals('bar', $this->cache->get('foo'), '->get() returns the cached value');
+    }
+}