public void should_display_menu()
{
_inputOutputStub.AddKeys(ConsoleKey.Enter);
_launcher.Run();
const string expectedOutput = @"<CLEAR>
Select mode:
1) Display negative words count
2) Filter negative words
3) Display original text
Any other - exit
<READ KEY>
Enter
";
Assert.That(_inputOutputStub.GetOutput(), Is.EqualTo(expectedOutput));
}
public void for_user_should_do_correct_output()
{
//given
const string content = "The weather in Manchester in winter is bad. It rains all the time - it must be horrible for people visiting.";
var negativeWords = new[] { "bad", "horrible" };
const Command command = Command.DisplayNegativeCount;
const string expectedOutput = @"Scanned the text:
The weather in Manchester in winter is bad. It rains all the time - it must be horrible for people visiting.
Total Number of negative words: 2
Press ANY key to exit.
<READ KEY>
Enter
";
//when
_commandProcessor.Run(command, content, negativeWords);
//then
var output = _inputOutput.GetOutput();
Assert.That(output, Is.EqualTo(expectedOutput));
}