public void TestProductEqualsIdenticalProduct()
{
ProductId prodOneId = new ProductId("1");
Product prodOne = new Product(prodOneId, 10m);
Product prodOneClone = new Product(prodOneId, 10m);
Assert.IsTrue(prodOne.Equals(prodOneClone));
}
public void TestProductNotEqualsDifferentProductById()
{
ProductId prodOneId = new ProductId("1");
ProductId prodTwoId = new ProductId("2");
Product prodOne = new Product(prodOneId, 10m);
Product prodTwo = new Product(prodTwoId, 10m);
Assert.IsFalse(prodOne.Equals(prodTwo));
}
public void TestProductNotEqualsNull()
{
ProductId prodOneId = new ProductId("1");
Product prodOne = new Product(prodOneId, 10m);
Assert.IsFalse(prodOne.Equals(null));
}
public void TestProductEqualsSameProduct()
{
ProductId prodOneId = new ProductId("1");
Product prod = new Product(prodOneId, 10m);
Assert.IsTrue(prod.Equals(prod));
}