/**
* @covers ::sendData()
* @runInSeparateProcess
*/
public function testSendDataXml()
{
$data = array('key1' => 'value1');
$this->sut->format = Format::XML;
ob_start();
$this->sut->sendData($data);
$result = ob_get_contents();
ob_end_clean();
// Assert HTTP headers
$this->assertEquals('no-cache, must-revalidate', $this->sut->header_manager->getHeader('Cache-Control'));
$this->assertEquals(0, $this->sut->header_manager->getHeader('Expires'));
$this->assertEquals(Format::XML, $this->sut->header_manager->getHeader('Content-Type'));
// Assert body
$this->assertXmlStringEqualsXmlString('<?xml version="1.0" encoding="UTF-8" ?><result><key1>value1</key1></result>', $result);
}
