public void Initialize_NoBrokerForOrder_SetNull()
{
_brokerA.GetQuote(10).Returns(default(decimal?));
_brokerB.GetQuote(10).Returns(default(decimal?));
_selector = new DigicoinBrokerSelector(new IDigicoinBroker[] { _brokerA, _brokerB });
var result = _selector.GetQuote(10);
Assert.IsNull(result);
}
public void Initialize_TwoBrokerForOrder_DoReplaceBiggerQuote()
{
_brokerA.GetQuote(10).Returns(20M);
_brokerB.GetQuote(10).Returns(10M);
_selector = new DigicoinBrokerSelector(new IDigicoinBroker[] { _brokerA, _brokerB });
var result = _selector.GetQuote(10);
Assert.AreEqual(_brokerB, result.Broker);
Assert.AreEqual(10M, result.Value);
}
public void Initialize_OneBrokerForOrder_SetQuote()
{
_brokerA.GetQuote(10).Returns(10M);
_brokerB.GetQuote(10).Returns(default(decimal?));
_selector = new DigicoinBrokerSelector(new IDigicoinBroker[] { _brokerA, _brokerB });
var result = _selector.GetQuote(10);
Assert.AreEqual(_brokerA, result.Broker);
Assert.AreEqual(10M, result.Value);
}