ImboUnitTest\EventListener\ResponseETagTest::testCanFixATaintedInNoneMatchHeader PHP Method

    public function testCanFixATaintedInNoneMatchHeader($incoming, $real, $willFix)
    {
        $requestHeaders = $this->getMock('Symfony\\Component\\HttpFoundation\\HeaderBag');
        $requestHeaders->expects($this->once())->method('get')->with('if-none-match', false)->will($this->returnValue($incoming));
        if ($willFix) {
            $requestHeaders->expects($this->once())->method('set')->with('if-none-match', $real);
        } else {
            $requestHeaders->expects($this->never())->method('set');
        }
        $request = $this->getMock('Imbo\\Http\\Request\\Request');
        $request->headers = $requestHeaders;
        $event = $this->getMock('Imbo\\EventManager\\Event');
        $event->expects($this->once())->method('getRequest')->will($this->returnValue($request));
        $this->listener->fixIfNoneMatchHeader($event);
    }