public void Divisonmethodcheck()
{
Calculatorclass calculator = new Calculatorclass();
//int res;
Assert.ThrowsException <System.ArithmeticException>(() => calculator.Divide(5, 0));
}
public void Addmethodcheck()
{
Calculatorclass calculator = new Calculatorclass();
int res;
res = calculator.Add(5, 2);
Assert.AreEqual(7, res);
}
public void Multiplymethodcheck()
{
Calculatorclass calculator = new Calculatorclass();
int res;
res = calculator.Multiply(16, 2);
Assert.AreEqual(32, res);
}
public void Submethodcheck()
{
Calculatorclass calculator = new Calculatorclass();
int res;
res = calculator.Subtract(7, 2);
Assert.AreEqual(5, res);
}
