public void TestAddNegative()
{
int inputA = -2;
int inputB = -3;
const int EXPECTED = -5;
ArithmeticLogicUnit alu = new ArithmeticLogicUnit()
{
InputA = inputA,
InputB = inputB
};
alu.Add();
Assert.AreEqual(EXPECTED, alu.Output);
}
public void TestAddPositive()
{
// Arrange
int inputA = 5;
int inputB = 10;
const int EXPECTED = 15;
ArithmeticLogicUnit alu = new ArithmeticLogicUnit()
{
InputA = inputA,
InputB = inputB
};
// Act
alu.Add();
// Assert
Assert.AreEqual(EXPECTED, alu.Output);
}