public void Add_Always_CallsLoggerWithSum(string input, string expectedOutput)
{
var mockWriter = new FakeLogger();
var sc = GetStringCalculator(mockWriter);
sc.Add(input);
StringAssert.Contains(expectedOutput, mockWriter.WriteMethodValue);
}
private static StringCalculator GetStringCalculator(FakeLogger stubWriter, FakeWebService mockWebService)
{
var sc = new StringCalculator(new FakeSettings {WillStringCalculatorBeEnabled = true}, stubWriter, mockWebService);
return sc;
}
private static StringCalculator GetStringCalculator(FakeLogger mockWriter)
{
return new StringCalculator(new FakeSettings {WillStringCalculatorBeEnabled = true}, mockWriter, new FakeWebService());
}
public void Add_WhenLoggerThrowsException_NotifyWebservice(string input)
{
var mockWebService = new FakeWebService();
var stubWriter = new FakeLogger
{
WillThrow = new Exception("SomeMessage")
};
var sc = GetStringCalculator(stubWriter, mockWebService);
sc.Add(input);
StringAssert.Contains("SomeMessage", mockWebService.WriteMessage);
}