public function testCanGetResourceAttributes()
{
$files = m::mock('Illuminate\\Filesystem\\Filesystem');
$files->shouldReceive('exists')->once()->andReturn(true);
$files->shouldReceive('lastModified')->twice()->andReturn($modified = time());
$resource = new FileResource(new SplFileInfo(__FILE__), $files);
$this->assertEquals(md5(__FILE__), $resource->getKey());
$this->assertEquals(__FILE__, $resource->getPath());
$this->assertEquals($modified, $resource->getLastModified());
$this->assertFalse($resource->isModified());
}
