public void QueryReturnsParsedQueryCollection()
        {
            // Arrange
            var features = new FeatureCollection();
            var request = new HttpRequestFeature();
            request.QueryString = "foo=bar";
            features.Add(typeof(IHttpRequestFeature), request);

            var provider = new QueryFeature(features);

            // Act
            var queryCollection = provider.Query;

            // Assert
            Assert.Equal("bar", queryCollection["foo"]);
        }