public void ConvertStringToNumber()
{
string num = "1";
double formattedNum = InputFormatter.FormatNumber(num);
Assert.AreEqual(1, formattedNum);
}
public void FormatNumber_ConvertStringToNumber()
{
string num = "1";
double number = Convert.ToDouble(num);
double formattedNum = InputFormatter.FormatNumber(num);
Assert.AreEqual(number, formattedNum);
}
public void FailToConvertStringToNumber()
{
string num = "a";
double formattedNum = InputFormatter.FormatNumber(num);
}