c# moq IEnumerable Sum.

Question

0.00/5 (No votes)

See more:

Hi, i just started to learn moq, and i want some IEnumerable sum to return some value.
i was told i need to add two items to IEnumerable and then calculate.
can i moq IEnumerable Sum to return the wanted value without moqing the objects?

Thanks, Ofer.

Posted 20-Nov-13 20:39pm

imbaro

Add a Solution

2 solutions

Solution 2

Thanks! i learned from it.
imbaro.

Posted 17-Dec-13 3:51am

imbaro

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Fredrik Bornander · Accepted Answer · 2013-11-20T21:02:00

Solution 1

The Sum on IEnumerable is an Extension method and as such is a static method.

While there are ways to mock static methods Moq isn't able to do so (efficiently) since it is built around creating a dynamic proxy, which means it can only mock virtual or abstract methods.

Hope this helps,
Fredrik

Posted 20-Nov-13 21:02pm

Fredrik Bornander

Comments

imbaro 21-Nov-13 4:04am

How can mock mock static methods?

Fredrik Bornander 21-Nov-13 4:39am

TypeMock (http://www.typemock.com/) can mock static methods, but honestly I would argue against trying to mock the Linq methods. You'll be better off sticking to Moq and mocking the input to the Linq method.