public void DivideTwoNumbersExt()
{
double result = CalculatorExtension.Getresult("divide", 4, 2);
Assert.AreEqual(2, result);
}
public void SubtractTwoNumbersExt()
{
double result = CalculatorExtension.Getresult("subtract", 3, 2);
Assert.AreEqual(1, result);
}
public void MultiplyTwoNumbersExt()
{
double result = CalculatorExtension.Getresult("multiply", 1, 2);
Assert.AreEqual(2, result);
}
public void AddTwoNumbersExt()
{
double result = CalculatorExtension.Getresult("add", 1, 2);
Assert.AreEqual(3, result);
}