C# 在外部环境中重用NSpec规范
我正在学习NSpec框架 这是我的例子。我已经为一个简单的HttpRequester类编写了规范:C# 在外部环境中重用NSpec规范,c#,bdd,nspec,C#,Bdd,Nspec,我正在学习NSpec框架 这是我的例子。我已经为一个简单的HttpRequester类编写了规范: using Moq; using NSpec; namespace FooBrowser.UnitTests.BDD { class HttpRequester_specification : nspec { private HttpRequester requester; private string sentData; pri
using Moq;
using NSpec;
namespace FooBrowser.UnitTests.BDD
{
class HttpRequester_specification : nspec
{
private HttpRequester requester;
private string sentData;
private int sendTimes;
private readonly Mock<IConnection> connectionMock;
private string resource;
public HttpRequester_specification()
{
connectionMock = new Mock<IConnection>();
connectionMock
.Setup(x => x.Send(It.IsAny<string>()))
.Callback<string>(data =>
{
sendTimes++;
sentData = data;
});
}
void given_opened_connection_with_no_recent_sends()
{
before = () =>
{
sendTimes = 0;
};
context["when HttpRequester is constructed"] = () =>
{
before = () => requester = new HttpRequester(connectionMock.Object);
it["should not do any request"] = () => sendTimes.should_be(0);
context["when performing request"] = () =>
{
act = () => requester.Request(resource);
context["when resource is not specified"] = () =>
{
it["should do 1 request"] = () => sendTimes.should_be(1);
it["should send HTTP GET / HTTP/1.0"] = () => sentData.should_be("GET / HTTP/1.0");
};
context["when resource is index.html"] = () =>
{
before = () => resource = "index.html";
it["should do 1 request"] = () => sendTimes.should_be(1);
it["should send HTTP GET /index.html HTTP/1.0"] = () => sentData.should_be("GET /index.html HTTP/1.0");
};
};
};
}
}
}
但是这会导致它[“应该做1个请求”]=()=>sendTimes;检查一次外部上下文,而不是我想要的内部上下文
那么,我可以把它转移到外部环境吗
或者,向NSpec提供一些代码来实现这种行为更容易吗
我在这里发现了类似的问题,但我想保留lambda表达式语法(没有继承),以便在一个位置查看所有规范。很抱歉,这两个星期都没有得到回答,但我只需提取一个类似
void ItShouldRequestExactly(int n)
{
it["should do " + n + " request"] = () => sendTimes.should_be(n);
}
在大多数情况下,这对我来说已经足够干了。
当您传入在spec执行时实际初始化的对象时,您会遇到一些微妙的问题,但是对于这个简单的示例,它非常适合。
遗憾的是,我没有看到将这种混合断言注入上下文的其他方法
void ItShouldRequestExactly(int n)
{
it["should do " + n + " request"] = () => sendTimes.should_be(n);
}