Neos\Flow\Tests\Unit\Http\RequestTest::getNegotiatedMediaTypeReturnsMediaTypeBasedOnContentNegotiation PHP Method

    public function getNegotiatedMediaTypeReturnsMediaTypeBasedOnContentNegotiation($preferredTypes, array $supportedTypes, $negotiatedType)
    {
        $request = Request::create(new Uri('http://localhost'));
        if ($preferredTypes !== null) {
            $request->setHeader('Accept', $preferredTypes);
        }
        $this->assertSame($negotiatedType, $request->getNegotiatedMediaType($supportedTypes));
    }