public void GetDirection_NegativeCases(string inputValue)
{
TextReader testTextReader = new StringReader(inputValue);
var inputManager = new ConsoleInputManager(testTextReader);
var directionValue = inputManager.GetDirection();
Assert.IsFalse(directionValue.HasValue);
}
public void GetDirection_PositiveCases(string inputVal, PlayerDirection expectedDirection)
{
TextReader testTextReader = new StringReader(inputVal);
var inputManager = new ConsoleInputManager(testTextReader);
var directionValue = inputManager.GetDirection();
Assert.IsTrue(directionValue.HasValue);
Assert.AreEqual(expectedDirection, directionValue.Value);
}