public void ReadLineImplementation_UsesThePromptIfGivenOne(string promptMessage, int numberOfTimesPrompted, string message)
{
// Arrange
_mockConsole.Setup(s => s.ReadLine()).Returns("n");
var cut = new PromptHelper(_mockConsole.Object);
// Act
cut.GetYorN(promptMessage, true);
// Assert
_mockConsole.Verify(v => v.WriteLine(promptMessage), Times.Exactly(numberOfTimesPrompted), message);
}
public void ReadLineImplementation_ContinuesToPromptTillItGetsTheCorrectAnswer()
{
// Arrange
_mockConsole.SetupSequence(s => s.ReadLine())
.Returns(" ").Returns("z").Returns("s").Returns("Y");
var cut = new PromptHelper(_mockConsole.Object);
// Act
var actualResult = cut.GetYorN("Shall I proceed?", true);
// Assert
Assert.IsTrue(actualResult);
}
public void ReadKeyImplementation_ContinuesToPromptTillItGetsTheCorrectAnswer()
{
// Arrange
_mockConsole.SetupSequence(s => s.ReadKey())
.Returns(new ConsoleKeyInfo(' ', ConsoleKey.Spacebar, false, false, false))
.Returns(new ConsoleKeyInfo('z', ConsoleKey.Z, false, false, false))
.Returns(new ConsoleKeyInfo('s', ConsoleKey.S, false, false, false))
.Returns(new ConsoleKeyInfo('Y', ConsoleKey.Y, true, false, false));
var cut = new PromptHelper(_mockConsole.Object);
// Act
var actualResult = cut.GetYorN("Shall I proceed?", false);
// Assert
Assert.IsTrue(actualResult);
}
