public void MergeAdds_UpdatedElementWithHigherTimestamp_ReplacesElementsInRepository(TestType value, Guid tag, long timestamp)
{
var element = new OUR_OptimizedSetElement <TestType>(value, tag, timestamp, false);
_repository.PersistElements(new HashSet <OUR_OptimizedSetElement <TestType> > {
element
}.ToImmutableHashSet());
var newElement = new OUR_OptimizedSetElement <TestType>(_builder.Build(value.Id), tag, timestamp + 1, false);
_ourSetService.LocalAdd(newElement.Value, newElement.Tag, newElement.Timestamp);
var repositoryValues = _repository.GetElements();
Assert.Equal(0, repositoryValues.Count(x => Equals(x, element)));
Assert.Equal(1, repositoryValues.Count(x => Equals(x, newElement)));
}
