Mock a method with List<int> as parameter and return List<> with Moq
20,240
Try this:
mock.Setup(users => users.GetListAll(It.IsAny<List<int>>()))
.Returns<List<int>>(ids =>
{
return _users.Where(user => ids.Contains(user.Id)).ToList();
});
Comments
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Kris-I over 3 years
In my test, I defined as data a
List<IUser>
with some record in.I'd like setup a moq for the method GetList, this method receives a
List<int>
as the parameter. This is a list of Ids; I'd like to return the IUser list with these Ids in theList<IUser>
I tried this but I don't find the right Returns syntax
Mock<IUsers> mockUserRepository = new Mock<IUsers>(); _mockUserRepository.Setup(m => m.GetListAll(It.IsAny<List<int>>())).Returns(????????);
I tried something like this :
_mockUserRepository.Setup(m => m.GetListAll(It.IsAny<List<int>>())).Returns(u =>_users.Contains(???));
Thanks,
class User : IUser { public int Id { get; set; } public string Firsname { get; set; } public string Lastname { get; set; } } interface IUser { int Id { get; set; } string Firsname { get; set; } string Lastname { get; set; } } interface IAction { List<IUser> GetList(List<int> listId); } class Action : IAction { public List<IUser> GetList(List<int> listId) { //.... } }