public void Add_AnyString_WritesToLog(string number, string loggedMessage)
{
IMyLogger logger = new FakeLogger();
var calculator = StringCalculatorFactory(true, logger);
calculator.Add(number);
Assert.AreEqual(loggedMessage, logger.Message);
}
private static StringCalculator StringCalculatorFactory(string appSettingsKey)
{
var settings = new Settings();
var appSettings = ConfigurationManager.AppSettings;
var isEnabledFromFile = appSettings[appSettingsKey];
settings.IsEnabled = bool.Parse(isEnabledFromFile);
var logger = new FakeLogger();
return new StringCalculator(settings, logger);
}
private StringCalculator StringCalculatorFactory(bool isEnabled = true)
{
var logger = new FakeLogger();
return StringCalculatorFactory(isEnabled, logger);
}
