public void GetInvertedWord_WhenInputIsNull_ShouldReturnNull()
{
WordInverter classToTest = new WordInverter();
string input = null;
classToTest.GetInvertedWord(input);
}
public void GetInvertedWord_WhenInputIsMacdara_ShouldReturnAradcam()
{
WordInverter classToTest = new WordInverter();
var input = "Macdara";
var expectedResult = "aradcaM";
var actualResult = classToTest.GetInvertedWord(input);
Assert.AreEqual(expectedResult, actualResult);
}
public void OrchestrateMode_WhenGivenRetrieveMode_ShouldCallHandlerRetrieveAllWordsToConsoleOnce()
{
var input = UserMode.RETRIEVE;
var moqWordService = new Mock<IWordService>();
var moqValidator = new Validator();
var moqWordInverter = new WordInverter();
var target = new ModeHandler(moqWordService.Object, moqValidator, moqWordInverter);
moqWordService.Setup(m => m.RetrieveAllWordsToConsole(It.IsAny<string>()));
target.OrchestrateMode(input, string.Empty);
moqWordService.Verify(m => m.RetrieveAllWordsToConsole(It.IsAny<string>()), Times.Once);
}