在我正在处理的项目中,我最终得到了类似以下代码的内容。我认为我被允许这样做真的很奇怪,但现在我开始想知道我最有可能的建筑失误导致我这样做。
我对你的问题是:
- 这到底叫什么?
- 这在现实世界中有什么用途?
- 为什么会有人想要这样做?
这是我的接口:
namespace ThisAndThat
{
public interface ICanDoThis
{
string Do();
}
public interface ICanDoThat
{
string Do();
}
public interface ICanDoThisAndThat : ICanDoThis, ICanDoThat
{
new string Do();
}
}
这是我的具体课程:
namespace ThisAndThat
{
public class CanDoThisAndThat : ICanDoThisAndThat
{
public string Do()
{
return "I Can Do This And That!";
}
string ICanDoThis.Do()
{
return "I Can Do This!";
}
string ICanDoThat.Do()
{
return "I Can Do That!";
}
}
}
我的及格测试:
using Xunit;
namespace ThisAndThat.Tests
{
public class ThisAndThatTests
{
[Fact]
public void I_Can_Do_This_And_That()
{
ICanDoThisAndThat sut = new CanDoThisAndThat();
Assert.Equal("I Can Do This And That!", sut.Do());
}
[Fact]
public void I_Can_Do_This()
{
ICanDoThis sut = new CanDoThisAndThat();
Assert.Equal("I Can Do This!", sut.Do());
}
[Fact]
public void I_Can_Do_That()
{
ICanDoThat sut = new CanDoThisAndThat();
Assert.Equal("I Can Do That!", sut.Do());
}
}
}