static void Main(string[] args)
{
string greeting = "This is my simple calculator";
Console.WriteLine(greeting);
Counter counter = new Counter();
//create a function that increments the counter
while(true)
{
Console.Write("[" + counter.Value + "]>");
counter.Increment() ;
string userInput = Console.ReadLine();
try
{
int answer = Evaluate.Calculate(userInput);
Console.WriteLine(answer);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.ReadLine();
}
}
public void TestThatValueIncrements()
{
Counter count =new Counter();
count.Increment();
count.Increment();
int actual = count.Value;
int expected = 2;
Assert.AreEqual(expected, actual);
}
public void TestThatCursorStartsAtZero()
{
Counter count = new Counter();
int actual = count.Value;
int expected = 0;
Assert.AreEqual(actual, expected);
}
