public void TestDivide()
{
MathsCalculator calculator = new MathsCalculator();
decimal expected = 1;
decimal actual = calculator.Divide(2, 0);
Assert.AreEqual(expected, actual);
}
public void TestSubtract()
{
MathsCalculator calculator = new MathsCalculator();
decimal expected = 10;
decimal actual = calculator.Subtract(20, 10);
Assert.AreEqual(expected, actual);
}
public void TestMultiply()
{
MathsCalculator calculator = new MathsCalculator();
decimal expected = 10;
decimal actual = calculator.Multiply(5, 2);
Assert.AreEqual(expected, actual);
}
public void TestAdd()
{
MathsCalculator calculator = new MathsCalculator();
decimal expected = 10;
decimal actual = calculator.Add(5, 5);
Assert.AreEqual(expected, actual);
}