public void FacetFieldWithGroupingOptions() { var querySerializer = new SolrQuerySerializerStub("q"); var queryExecuter = new SolrQueryExecuter<TestDocument>(null, null, querySerializer, null, null); var groupingQueryOptions = queryExecuter.GetGroupingQueryOptions(new QueryOptions { Grouping = new GroupingParameters { Fields = new[] { "one" }, Facet = true } }).ToList(); Assert.Contains(groupingQueryOptions, KV.Create("group.facet", "true")); }