There is a simple workaround that will cause the test to pass, simply remove the constraint of ICookie.
public interface ICookieManager
{
ICookie<T> GetCookie<T>() where T : class, IChocolate, new();
}
public interface ICookie<T>
{ }
public interface IChocolate
{ }
public class MilkChocolate : IChocolate
{ }
[TestMethod()]
public void MainTest()
{
var cookiesManager = Isolate.Fake.Instance<ICookieManager>();
var cookie = Isolate.Fake.Instance<ICookie<MilkChocolate>>();
Isolate.WhenCalled(() => cookiesManager.GetCookie<MilkChocolate>()).WillReturn(cookie);
}
You can also use ReturnRecursiceFake to set the expectation on GetCookie method:
[TestMethod()]
public void MainTest()
{
var cookiesManager = Isolate.Fake.Instance<ICookieManager>();
Isolate.WhenCalled(() => cookiesManager.GetCookie<MilkChocolate>()).ReturnRecursiveFake();
}
Of course you will be informed when the issues will be resolved.
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