Mocking System.Data.Linq.Table

[Alanm]

I'm trying to Mock my Linq To Sql database context, with little luck:

System.InvalidCastException:
'System.Collections.Generic.List`1[My.Models.Person]' to type 'System.Data.Linq.Table`1[My.Models.Person]'

var logic = new PersonLogic();
var context = Mock.Create<DataContext>();

var persons= new List<Person>();
persons.Add(new Person());

Mock.Arrange(() => (IEnumerable<Person>)context.Persons).Returns(persons);
Mock.NonPublic.Arrange<DataContext>(logic, "context").Returns(context);

Person returned = logic.GetPerson(1);
Assert.Equals(returned.ID, 1);

How do I mock System.Data.Linq.Table? Where am I going wrong.

[Alanm]

Found the solution, you have to use ReturnsCollection() not Returns() which is only availble with an import of Telerik.JustMock.Helpers.

Not obvious from intellisense.

[Kaloyan]

Hello Alanm,

Thank you for reaching Telerik support.

It is good to know that you have found the solution by yourself. 

Do not hesitate to ask if there is anything else bothering you, about JustMock.
 
Kind regards,
Kaloyan
the Telerik team