public void Apply_Echoes_Input_If_No_Excluded_Ids_Provided()
{
//Arrange
var sut = new QueryExceptEntitiesWithIds <ItSystem>(Enumerable.Empty <int>());
var input = Many <ItSystem>().AsQueryable();
//Act
var result = sut.Apply(input);
//Assert
Assert.Same(input, result);
}
public void Apply_Removes_Entities_With_Id_Match()
{
//Arrange
var excludedSystems = Many <ItSystem>().ToList();
var includedSystems = Many <ItSystem>().ToList();
var sut = new QueryExceptEntitiesWithIds <ItSystem>(excludedSystems.Select(x => x.Id));
var input = excludedSystems.Concat(includedSystems).AsQueryable();
//Act
var result = sut.Apply(input);
//Assert
Assert.True(includedSystems.SequenceEqual(result));
}
