public void Transform_of_Failure_calls_failure_closure()
{
var t = new Failure<int>(new Exception("fail"));
var successCalled = false;
var failureCalled = false;
Func<int, Try<string>> success = v => {
successCalled = true;
return new Success<string>(v.ToString());
};
Func<Exception, Try<string>> failure = e => {
failureCalled = true;
return new Success<string>(e.Message);
};
Assert.AreEqual("fail", t.Transform(success, failure).Value);
Assert.IsFalse(successCalled);
Assert.IsTrue(failureCalled);
}