public void ShouldExitApplicationGivenNoWordsToFind()
{
GivenNoWordsToFind();
WordFinderConsoleApplication.Main(new string[] { });
_consoleAdapterMock.Verify(e => e.ReadLine(), Times.Once);
_consoleAdapterMock.Verify(e => e.WriteLine(Messages.ENTER_WORD_TO_FIND), Times.Once);
_consoleAdapterMock.Verify(e => e.WriteLine(It.IsAny <string>()), Times.Once);
_wordFinderMock.Verify(e => e.FindWord(It.IsAny <string>()), Times.Never);
}
public void ShouldReturnCallsCountAndWordNameGivenFoundWord()
{
WordFinderConsoleApplication.Main(new string[] { _validWord });
_consoleAdapterMock.Verify(e => e.ReadLine(), Times.Once);
var expectedMessage = string.Format(Messages.WORD_FOUND, _callCount, _validWord, _wordIndexForValidResult);
_consoleAdapterMock.Verify(e => e.WriteLine(expectedMessage), Times.Once);
_consoleAdapterMock.Verify(e => e.WriteLine(It.IsAny <string>()), Times.Once);
_wordFinderMock.Verify(e => e.FindWord(_validWord), Times.Once);
}
public void ShouldReturnWordNotFoundAndCallCoundAndErrorCodeGivenNotFoundWord()
{
GivenNotFoundWord();
WordFinderConsoleApplication.Main(new string[] { _validWord });
var expectedMessage = string.Format(Messages.WORD_NOT_FOUND, _callCount, _validWord, _errorCode);
_consoleAdapterMock.Verify(e => e.WriteLine(expectedMessage), Times.Once);
_consoleAdapterMock.Verify(e => e.WriteLine(It.IsAny <string>()), Times.Once);
_consoleAdapterMock.Verify(e => e.ReadLine(), Times.Once);
_wordFinderMock.Verify(e => e.FindWord(_validWord), Times.Once);
}
public void ShouldReadConsoleIfNoWordInformedAsMainArgument()
{
WordFinderConsoleApplication.Main(new string[] { });
_consoleAdapterMock.Verify(e => e.ReadLine(), Times.AtLeast(2));
}
