public void RunsTheApplicationOnce(int value, string again)
{
var mockPrimeFactorService = new MockPrimeFactorService().StubGenerateToReturn(new List <int> {
value
});
var mockInputOutput = new MockInputOutput().StubAskToReturn(value.ToString(), again);
var application = BuildApplication(mockInputOutput, mockPrimeFactorService);
application.Run();
mockPrimeFactorService.VerifyGenerateCalledWith(value);
mockInputOutput.VerifyAskCalledWith(Application.FACTOR_QUESTION);
mockInputOutput.VerifyWriteCalledWith(string.Format(Application.PRIME_FACTORS_FORMAT, value));
mockInputOutput.VerifyAskCalledWith(Application.AGAIN_QUESTION);
}
public void AsksAgainQuestionIfInvalid(string again)
{
var mockInputOutput = new MockInputOutput().StubAskToReturn("2", again, "N");
var application = BuildApplication(mockInputOutput);
application.Run();
mockInputOutput.VerifyAskCalledWith(Application.AGAIN_QUESTION, 2);
}
public void ExitIfFactorQuestionIfInvalid()
{
var mockInputOutput = new MockInputOutput().StubAskToReturn("");
var application = BuildApplication(mockInputOutput);
application.Run();
mockInputOutput.VerifyAskCalledWith(Application.FACTOR_QUESTION);
mockInputOutput.VerifyWriteCalledWith(Application.FACTOR_VALIDATION, 0);
}
