public void WhenCallingIsRegisteredForARuleHasBeenRegistered()
{
var rule = new RuleThatWillAlwaysPass();
RulesInitializer.RegisterRule<IAccountBalanceRules, decimal>(typeof(Account), () => rule);
Func<bool> should_return_true_for_the_registered_rule = Rule<RuleThatWillAlwaysPass>.IsRegisteredFor<Account>;
Assert.IsTrue(should_return_true_for_the_registered_rule());
}
public void GetRulesFor_ReturnsAllRegisteredRules()
{
var rule = new RuleThatWillAlwaysPass();
RulesInitializer.RegisterRule<IAccountBalanceRules, decimal>(typeof(Account), () => rule);
var rules = RulesProvider.GetRulesFor<IAccountBalanceRules, decimal>(typeof(Account));
Assert.AreEqual(typeof(MeetsTheMinimumRequiredAccountBalance), rules.ToList()[0].Invoke().GetType());
Assert.AreEqual(typeof(RuleThatWillAlwaysPass), rules.ToList()[1].Invoke().GetType());
}