public void Merging_should_combine_recreate_graph_with_another_by_discarding_the_former()
{
// given
var graphFirst = new[] { AQuad };
var graphSecond = new[] { CQuad, BQuad };
var update = new GraphReconstruct(EntityId, GraphId, graphFirst);
var other = new GraphReconstruct(EntityId, GraphId, graphSecond);
// when
var merged = (GraphReconstruct)update.MergeWith(other);
// then
merged.Should().Be(other);
}
public void Merging_should_combine_recreate_graph_with_update()
{
// given
var newGraph = new[] { AQuad, CQuad };
var removedQuads = new[] { AQuad };
var addedQuads = new[] { CQuad, BQuad };
var update = new GraphReconstruct(EntityId, GraphId, newGraph);
var other = new GraphUpdate(EntityId, GraphId, removedQuads, addedQuads);
// when
var merged = (GraphReconstruct)update.MergeWith(other);
// then
merged.AddedQuads.Should().Contain((IEnumerable)addedQuads);
}