public void MockAnyAdd()
{
var mockIAdd = new Mock <IAdds>();
mockIAdd.Setup(m => m.Add(It.IsAny <int>(), It.IsAny <int>())).Returns(4);
Arithmetic arithmetic = new Arithmetic(mockIAdd.Object);
int res = arithmetic.Add(1, 2);
Assert.Equal(4, res);
}
public void MockAdd()
{
var mockIAdd = new Mock <IAdds>();
mockIAdd.Setup(m => m.Add(1, 2)).Returns(2);
Arithmetic arithmetic = new Arithmetic(mockIAdd.Object);
int res = arithmetic.Add(1, 2);
Assert.Equal(2, res);
res = arithmetic.Add(1, 4);//
Assert.Equal(0, res);
}
public void Divide()
{
Arithmetic arithmetic = new Arithmetic();
Assert.Throws <DivideByZeroException>(() => arithmetic.Divide(1, 0));
}
