public void Add(int num1, int num2, int num3, int expected)
{
//Arrange
UnitTestMethods sut = new UnitTestMethods();
//Act
var actual = sut.Addition(num1, num2, num3);
//Assert
Assert.Equal(expected, actual);
}
public void Addition(int num1, int num2, int num3, int expected1)
{
//Arrange
var arrange1 = new UnitTestMethods();
//Act
var actual1 = arrange1.Addition(num1, num2, num3);
//Assert
Assert.Equal(expected1, actual1);
}