public function testListContents()
{
$mock = $this->getS3Client();
$result = new \ArrayIterator([['Key' => 'file.ext', 'ContentLength' => 20, 'ContentType' => 'text/plain'], ['Key' => 'path/to_another/dir/', 'LastModified' => '2011-01-01']]);
$mock->shouldReceive('getIterator')->once()->andReturn($result);
$adapter = new Adapter($mock, 'bucketname');
$listing = $adapter->listContents();
$this->assertCount(4, $listing);
$first = reset($listing);
$this->assertArrayHasKey('path', $first);
$this->assertArrayHasKey('type', $first);
$this->assertArrayHasKey('mimetype', $first);
$last = end($listing);
$this->assertArrayHasKey('path', $first);
$this->assertArrayHasKey('type', $first);
$this->assertEquals($last['type'], 'dir');
}
