public function testGetInvoicesAction()
{
$invoiceManager = $this->getMock('Sonata\\Component\\Invoice\\InvoiceManagerInterface');
$invoiceManager->expects($this->once())->method('getPager')->will($this->returnValue(array()));
$paramFetcher = $this->getMock('FOS\\RestBundle\\Request\\ParamFetcherInterface');
$paramFetcher->expects($this->exactly(3))->method('get');
$paramFetcher->expects($this->once())->method('all')->will($this->returnValue(array()));
$this->assertEquals(array(), $this->createInvoiceController(null, $invoiceManager)->getInvoicesAction($paramFetcher));
}