public void Method_add_returns_sub_of_given_values2()
{
// arrange
var math = new Mathematics();
// act
var result = math.Substract(100, 99);
// assert
Assert.Equal(1, result);
}
public void Method_add_returns_sub_of_given_values_2()
{
// arrange
var math = new Mathematics();
// act
double result = math.Substract(78, 2);
// assert
Assert.Equal(76, result);
}
