public void Registration_Suceeds_For_Well_Implemented_Aggregate_Function()
{
FunctionMap map = new FunctionMap();
map.Register("test", typeof(TestFn<int>));
Type t1 = typeof(TestFn<int>);
Type t2 = map.GetTypeForFunction("test");
Assert.AreEqual(typeof(TestFn<int>), map.GetTypeForFunction("test"));
}
public void Registration_Fails_If_Type_Doesnt_Implement_IAggregateFunction()
{
FunctionMap map = new FunctionMap();
map.Register("test", typeof(string));
}