我的课本说:
测试装置是测试所针对的对象。
我有点困惑,是测试夹具是对象(类的实例),类还是方法?
假设我们有以下代码:
public class CustomerTests
{
[Fact]
public void Test1()
{
//Arrange
Store store = CreateStoreWithInventory(Product.Shampoo, 10);
Customer sut = new Customer();
//Act
bool success = sut.Purchase(store, Product.Shampoo, 5);
//Assert
Assert.True(success);
}
[Fact]
public void Test2()
{
//Arrange
Store store = CreateStoreWithInventory(Product.Shampoo, 10);
...
}
...//more tests use CreateStoreWithInventory
private Store CreateStoreWithInventory(Product product, int quantity)
{
Store store = new Store();
store.AddInventory(product, quantity);
return store;
}
}
在我的示例中,
文本固定是CreateStoreWithInventory
方法吗?如果是,则文本夹具不是对象,那么为什么不将文本夹具的定义更改为“可以被其他测试重用的方法”呢?