public void Overload2_UsesThePromptIfGivenOne(string promptMessage, int numberOfTimesPrompted, string message)
{
// Arrange
_mockConsole.Setup(s => s.ReadLine()).Returns("n");
var cut = new PromptHelper(_mockConsole.Object);
// Act
cut.GetText(promptMessage, true, true);
// Assert
_mockConsole.Verify(v => v.WriteLine(promptMessage), Times.Exactly(numberOfTimesPrompted), message);
}
public void Overload2_ReturnsTheCorrectText(string input, bool acceptBlank, bool trimResult, string expectedText)
{
// Arrange
_mockConsole.Setup(s => s.ReadLine()).Returns(input);
var cut = new PromptHelper(_mockConsole.Object);
// Act
var actualText = cut.GetText(null, acceptBlank, trimResult);
// Assert
Assert.AreEqual(expectedText, actualText);
}
public void Overload2_ContinuesToPromptIfTextCannotBeBlank()
{
// Arrange
_mockConsole.SetupSequence(s => s.ReadLine())
.Returns("").Returns((string)null).Returns("").Returns(" ").Returns(" JaMes ");
var cut = new PromptHelper(_mockConsole.Object);
// Act
var actualText = cut.GetText(null, false, true);
// Assert
Assert.AreEqual("JaMes", actualText);
}
public void Overload1_ContinuesToPromptTillItGetsTheCorrectAnswer()
{
// Arrange
_mockConsole.SetupSequence(s => s.ReadLine())
.Returns("jack").Returns((string)null).Returns("").Returns(" ").Returns("z").Returns("james").Returns("c");
var cut = new PromptHelper(_mockConsole.Object);
// Act
var actualText = cut.GetText(null, true, "a", "b", "c");
// Assert
Assert.AreEqual("c", actualText);
}