public void Redeem_points_exceeding_balance_throws_insufficient_funds()
{
var wallet = new Wallet(A.Dummy <string>());
wallet.Accrue(100);
Assert.Throws <InsufficientFunds>(() => wallet.Redeem(101));
}
public void Accrue_points_increases_balance()
{
var expectedResult = 100;
var wallet = new Wallet(A.Dummy <string>());
wallet.Accrue(100);
Assert.AreEqual(expectedResult, wallet.Balance);
}
public void Accrue_points_raises_new_event()
{
var expectedResult = 2;
var wallet = new Wallet(A.Dummy <string>());
wallet.Accrue(A.Dummy <int>());
Assert.AreEqual(expectedResult, wallet.DomainEvents.Count);
}
