public void TopHits_Json()
{
var top = AggregationsHelper.TopHitsAggregation(
ParameterHelper.Sort(
new KeyValuePair <Expression <Func <IndexedClass, object> >, AggsOrderDirection>(ic => ic.AString,
AggsOrderDirection.Desc),
new KeyValuePair <Expression <Func <IndexedClass, object> >, AggsOrderDirection>(ic => ic.SomeNumber,
AggsOrderDirection.Asc)
),
ParameterHelper.Include <IndexedClass>(ic => ic.ObjectId, ic => ic.MockEnum)
);
var json = JsonConvert.SerializeObject(top, JsonHelpers.CreateSerializerSettings());
Assert.AreEqual("{\"top_hits\":{\"_source\":{\"includes\":[\"ObjectId\",\"MockEnum\"]},\"sort\":[{\"AString\":\"Desc\"},{\"SomeNumber\":\"Asc\"}]}}", json);
}