我有以下方法:
public void SetHttpStatusCode(HttpStatusCode httpStatusCode)
{
Response.StatusCode = (int)httpStatusCode;
}
以下是测试内容:
[TestMethod]
public void SetHttpStatusCode_SetsCorrectStatusCode()
{
//Arrange
//Any url will suffice
var mockHttpContext = TestHelpers.MakeHttpContext("");
mockHttpContext.SetupSet(x => x.Response.StatusCode = It.IsAny<int>());
//creates an instance of an asp.net mvc controller
var controller = new AppController()
{
ControllerContext = new ControllerContext() {
HttpContext = mockHttpContext.Object }
};
// Act
controller.SetHttpStatusCode(HttpStatusCode.OK);
//Assert
mockHttpContext.VerifySet(x => x.Response.StatusCode = It.IsAny<int>());
}
另外,这里是MakeHttpContext函数
public static Mock<HttpContextBase> MakeHttpContext(string url)
{
var mockHttpContext = new Mock<HttpContextBase>();
var mockRequest = new Mock<HttpRequestBase>();
var mockResponse = new Mock<HttpResponseBase>();
var mockSession = new Mock<HttpSessionStateBase>();
//request
mockRequest.Setup(x => x.AppRelativeCurrentExecutionFilePath).Returns(url);
mockHttpContext.Setup(x => x.Request).Returns(mockRequest.Object);
//response
mockResponse.Setup(x => x.ApplyAppPathModifier(It.IsAny<string>())).Returns<string>(x => x);
mockHttpContext.Setup(x => x.Response).Returns(mockResponse.Object);
//session
mockHttpContext.Setup(x => x.Session).Returns(mockSession.Object);
return mockHttpContext;
}
我运行测试时,出现以下异常:
Test method PA.Tests.Controllers.AppControllerTest.SetHttpStatusCode_SetsCorrectStatusCode
threw exception:
Moq.MockException:
Expected invocation on the mock at least once,
but was never performed: x => x.StatusCode = It.IsAny<Int32>()
Configured setups:
x => x.StatusCode = It.IsAny<Int32>(), Times.Never
No invocations performed.
Moq对调用的期望/要求是什么?我已经调试了SetHTTPStatusCode方法,响应对象确实是一个模拟对象,但是Moq坚持认为没有调用。我是否漏掉了什么?
谢谢!