I have a data access interface looking roughly like this:

public interface IDataRepository
{
    DatabaseResult<Customer> GetAllCustomers();
    DatabaseResult<Report> GetAllReports();
    DatabaseResult<Order> GetAllOrders();
    [..] (there are many methods like this)
}

DatabaseResult is a public class that is used to attach some metadata to the returned information.

When I mock this interface I want every single method (I probably have > 100) to return an instance of DatabaseResult<WhatEverType>. Currently I need to call SetReturnsDefault for each type, e.g.

    var mockDb = new Mock<IDataProvider>();
    mockDb.SetReturnsDefault(new DatabaseResult<Customer>());
    mockDb.SetReturnsDefault(new DatabaseResult<Report>());
    mockDb.SetReturnsDefault(new DatabaseResult<Order>());

Is there a way to just tell Moq that when the return type of a method is DatabaseResult<SomeType> then always return a new instance DatabaseResult<SomeType>, regardless of what SomeType is?