public void TestMul()
{
var c = new Calculator();
int n1 = 3;
int n2 = 3;
Assert.AreEqual(n1 * n2, c.Mul(n1, n2));
}
public void Should_multiply_2Numbers_and_display_WrongResult(int nr1, int nr2, int expected)
{
//Arrange
Calculator <int> sut = new Calculator <int>();
//Act
int actual = sut.Mul(nr1, nr2);
//Assert
Assert.AreNotEqual(expected, actual);
}
public void TestMul()
{
var calc = new Calculator();
var result = calc.Mul(2, 3);
Approvals.Verify(result);
}