public async Task RetrieveAsync_ShouldReturnEmptyDataPage()
{
//arrange
var dataRetriever = new InMemoryDataRetriever <FakeProjection>(Enumerable.Empty <FakeProjection>());
var predicates = Enumerable.Empty <Expression <Func <FakeProjection, bool> > >();
//act
var result = await dataRetriever.RetrieveAsync(predicates, new [] { Sorting <FakeProjection> .Ascending(c => c.Id) });
//assert
Assert.IsNotNull(result);
Assert.AreEqual(0, result.TotalRecords);
Assert.AreEqual(0, result.Data.Count());
}
public void Setup()
{
_fakeProjections = new[]
{
new FakeProjection {
Id = 2, Name = "Abra"
},
new FakeProjection {
Id = 1, Name = "Abra-Cadabra"
},
new FakeProjection {
Id = 3, Name = "Oz"
},
new FakeProjection {
Id = 5, Name = "Buzz"
},
};
_dataRetriever = new InMemoryDataRetriever <FakeProjection>(_fakeProjections);
}
