public void TestMethod2()
{
IHumanFactory maleFactory = new MaleFactory();
IHumanFactory femaleFactory = new FemaleFactory();
IHuman maleWhiteHuman = maleFactory.CreateWhiteHuman();
IHuman femaleWhiteHuman = femaleFactory.CreateWhiteHuman();
maleWhiteHuman.GetSex();
maleWhiteHuman.Move();
femaleWhiteHuman.GetSex();
femaleWhiteHuman.Move();
IHuman maleBlackHuman = maleFactory.CreateBlackHuman();
IHuman femaleBlackHuman = femaleFactory.CreateBlackHuman();
maleBlackHuman.GetSex();
maleBlackHuman.Move();
femaleBlackHuman.GetSex();
femaleBlackHuman.Move();
//Output：
// White Human, I 'am Men
//White Person is Moving
//White Human, I 'am Women
//White Person is Moving
//Black Human, I 'am Men
//Black Person is Moving
//Black Human, I 'am Women
//Black Person is Moving
}