eZ\Publish\Core\REST\Common\Tests\Output\VisitorTest::testSetHeadersNoOverwrite PHP Method

    public function testSetHeadersNoOverwrite()
    {
        $data = new stdClass();
        $generator = $this->getMock('\\eZ\\Publish\\Core\\REST\\Common\\Output\\Generator');
        $visitor = $this->getMock('\\eZ\\Publish\\Core\\REST\\Common\\Output\\Visitor', array('visitValueObject'), array($generator, $this->getValueObjectDispatcherMock()));
        $visitor->setHeader('Content-Type', 'text/xml');
        $visitor->setHeader('Content-Type', 'text/html');
        $this->assertEquals(new Response(null, 200, array('Content-Type' => 'text/xml')), $visitor->visit($data));
    }