public function testPreUpload()
{
$file = new File(__DIR__ . '/../Fixtures/testFile/test.txt');
$this->attachment->setEmptyFile(false)->setFile($file);
$adapter = $this->getMockBuilder('Gaufrette\\Adapter\\Cache')->disableOriginalConstructor()->getMock();
$this->filesystem->expects($this->any())->method('getAdapter')->will($this->returnValue($adapter));
$adapter->expects($this->once())->method('setMetadata');
$this->attachmentManager->preUpload($this->attachment);
$this->assertEquals('test.txt', $this->attachment->getOriginalFilename());
$this->assertEquals('txt', $this->attachment->getExtension());
$this->assertEquals('text/plain', $this->attachment->getMimeType());
$this->assertEquals(9, $this->attachment->getFileSize());
}
