I am trying to do Mock test of a function which is invoking Entity db set. e.g.
Customer c= appcontext.Customer (w=> w.custid=11).tolist();
in my Unit test I am trying to follow the steps as per https://docs.microsoft.com/en-us/ef/ef6/fundamentals/testing/mocking
However when I am trying to do
var mockSet = new Mock<DbSet<Customer >>();
Visual studio can not find DbSet . I have included System.Data.Entity
help needed. Thanks.