public void CashOutTest1()
{
Mock <Path> mockPath = new Mock <Path>();
Mock <Human> human = new Mock <Human>();
Checkout target = new Checkout(new Size(15, 25));
target.AddHuman(human.Object);
target.CashOut().Should().Be(human.Object);
target.NumberOfHumans.Should().Be(0);
}
public void CashOutTest2()
{
Mock <Path> mockPath = new Mock <Path>();
Mock <GlobusShop> mockShop = new Mock <GlobusShop>(mockPath.Object);
Mock <Human> human = new Mock <Human>();
Mock <Human> human1 = new Mock <Human>();
Checkout target = new Checkout(new Size(15, 25));
target.AddHuman(human.Object);
target.AddHuman(human1.Object);
target.CashOut().Should().Be(human.Object);
target.NumberOfHumans.Should().Be(1);
}