public void MatchRequestMediaType_ThrowsOnNull()
{
MockContentNegotiator negotiator = new MockContentNegotiator();
HttpRequestMessage request = new HttpRequestMessage();
MockMediaTypeFormatter formatter = new MockMediaTypeFormatter();
Assert.ThrowsArgumentNull(() => negotiator.MatchRequestMediaType(request: null, formatter: formatter), "request");
Assert.ThrowsArgumentNull(() => negotiator.MatchRequestMediaType(request: request, formatter: null), "formatter");
}