public void SimpleInput()
{
string op = calc.GetOperator(calc.ParseInput("5+5"));
Assert.AreEqual("+", op);
op = calc.GetOperator(calc.ParseInput("5-5"));
Assert.AreEqual("-", op);
op = calc.GetOperator(calc.ParseInput("5*5"));
Assert.AreEqual("*", op);
op = calc.GetOperator(calc.ParseInput("5/5"));
Assert.AreEqual("/", op);
}
public void SimpleInput()
{
Match parsedInput = calc.ParseInput("5+5");
Assert.AreEqual(5, calc.GetFirstOperand(parsedInput));
Assert.AreEqual(5, calc.GetSecondOperand(parsedInput));
}
public void ParseSimpleInput()
{
// addition
Assert.AreEqual("5+5", calc.ParseInput("5+5").Value);
// subtraction
Assert.AreEqual("5-5", calc.ParseInput("5-5").Value);
// multiplication
Assert.AreEqual("5*5", calc.ParseInput("5*5").Value);
// division
Assert.AreEqual("5/5", calc.ParseInput("5/5").Value);
}
