public void PromptForCoffeeMenu_UserSelectsValidOption_ReturnsUserInput(string fakeInput, string expectedResponse)
{
TestCoffeeMachineController testController = new TestCoffeeMachineController(fakeInput);
var result = testController.PromptForCoffeeMenu();
Assert.That(result == expectedResponse);
}
public void PromptForCoffeeMenu_UserInputsInvalidString_ShouldBeInfiniteLoop()
{
string fakeInput = "garbage";
TestCoffeeMachineController testController = new TestCoffeeMachineController(fakeInput);
Task t = Task.Run(() => testController.PromptForCoffeeMenu());
Thread.Sleep(5000);
}