public void ExchangeRateObserver_Update_DoesNotUpdateBotCommandStrategy(string observerTestBotCommand)
{
// Arrange
IBotStrategy expectedBotCommandStrategy = null;
// Initialize test CommandStrategy for ExchangeRateObserver
var testExchangeRateCommand = new ObserverTestCommand
{
CommandType = CommandType.ExchangeRate
};
IEnumerable <ICommand> commands = new List <ICommand>()
{
testExchangeRateCommand
};
var commandStrategy = new BotStrategy(commands);
// Initialize the test bot
var exchangeRateObserver = new ExchangeRateObserver(commandStrategy);
var testBot = new ObserverTestBot(observerTestBotCommand, exchangeRateObserver);
// Act
testBot.Run();
var actualBotCommandStrategy = testBot.Strategy;
//Assert
Assert.AreEqual(actualBotCommandStrategy, expectedBotCommandStrategy);
}
public void ExchangeRateObserver_Update_UpdatesBotCommandStrategy()
{
// Arrange
var expectedCommandStrategyIsNull = false;
var expectedCommandType = CommandType.ExchangeRate;
// Initialize test CommandStrategy for ExchangeRateObserver
var testExchangeRateCommand = new ObserverTestCommand
{
CommandType = CommandType.ExchangeRate
};
IEnumerable <ICommand> commands = new List <ICommand>()
{
testExchangeRateCommand
};
var commandStrategy = new BotStrategy(commands);
// Initialize the test bot
var exchangeRateObserver = new ExchangeRateObserver(commandStrategy);
var testBot = new ObserverTestBot("/EXCHANGERATE", exchangeRateObserver);
// Act
testBot.Run();
var actualCommandStrategyIsNull = testBot.Strategy == null;
CommandType?actualCommandType = null;
if (actualCommandStrategyIsNull == false)
{
actualCommandType = testBot.Strategy.CommandType;
}
//Assert
Assert.AreEqual(actualCommandStrategyIsNull, expectedCommandStrategyIsNull);
if (actualCommandStrategyIsNull == false)
{
Assert.AreEqual(actualCommandType, expectedCommandType);
}
}
