Mocking lambda in rhino mocks

Posted by Coppermill on Stack Overflow See other posts from Stack Overflow or by Coppermill
Published on 2010-04-07T14:57:25Z Indexed on 2010/04/07 15:23 UTC
Read the original article Hit count: 336

Filed under:

rhino-mocks

|

lambda-expressions

|

c#

|

mocking

I am trying to use Rhino Mocks to mock the following lambda, but keep hitting a brick wall

var result = rep.Find<T>(x => (x as IEntity).ID == (entity as IEntity).ID).FirstOrDefault();

Any ideas?

© Stack Overflow or respective owner

Related posts about rhino-mocks

Using Lambdas for return values in Rhino.Mocks

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
In a recent StackOverflow question, someone showed some sample code they’d like to be able to use. The particular syntax they used isn’t supported by Rhino.Mocks, but it was an interesting idea that I thought could be easily implemented with an extension method. Background When stubbing a… >>> More
Unit Test For NpgsqlCommand With Rhino Mocks

as seen on Stack Overflow - Search for 'Stack Overflow'
My unit test keeps getting the following error: "System.InvalidOperationException: The Connection is not open." The Test [TestFixture] public class Test { [Test] public void Test1() { NpgsqlConnection connection = MockRepository.GenerateStub<NpgsqlConnection>(); … >>> More
Rhino Mocks, Dependency Injection, and Separation of Concerns

as seen on Stack Overflow - Search for 'Stack Overflow'
I am new to mocking and dependency injection and need some guidance. My application is using a typical N-Tier architecture where the BLL references the DAL, and the UI references the BLL but not the DAL. Pretty straight forward. Lets say, for example, I have the following classes: class MyDataAccess… >>> More
RhinoMocks AAA Syntax

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I've spent a good part of the day trying to figure out why a simple RhinoMocks test doesn't return the value I'm setting in the return. I'm sure that I'm just missing something really simple but I can't figure it out. Here's my test: [TestMethod] public void CopyvRAFiles_ShouldCallCopyvRAFiles_ShouldReturnTrue2() … >>> More
TDD a controller with ASP.NET MVC 2, NUnit and Rhino Mocks

as seen on Stack Overflow - Search for 'Stack Overflow'
What would a simple unit test look like to confirm that a certain controller exists if I am using Rhino Mocks, NUnit and ASP.NET MVC 2? I'm trying to wrap my head around the concept of TDD, but I can't see to figure out how a simple test like "Controller XYZ Exists" would look. In addition, what… >>> More

Related posts about lambda-expressions

Building Lambda Expressions from Expression Trees

as seen on Internet.com - Search for 'Internet.com'
Learn how to dynamically build and explore Lambda expressions from expression trees. >>> More
Using C++0x Lambda Expressions in Microsoft Visual Studio

as seen on Internet.com - Search for 'Internet.com'
In this C++ tutorial, learn how to utilize Lambda expressions in your C++ Applications. >>> More
Lambda expressions in C#?

as seen on Super User - Search for 'Super User'
Hey I'm rather new to these could someone explain the significance or prehaps give a link to some useful information on lambda expressions? I encounter the following code in a test and I am wondering why someone would do this: foo.MyEvent += (o, e) = { fCount++; Console.WriteLine(fCount); }; foo… >>> More
lambda expressions in C#?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey I'm rather new to these could someone explain the significance (of the following code) or prehaps give a link to some useful information on lambda expressions? I encounter the following code in a test and I am wondering why someone would do this: foo.MyEvent += (o, e) => { fCount++; Console… >>> More
Using Lambda Expressions trees with IEnumerable

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been trying to learn more about using Lamba expression trees and so I created a simple example. Here is the code, this works in LINQPad if pasted in as a C# program. void Main() { IEnumerable<User> list = GetUsers().Where(NameContains("a")); list.Dump("Users"); } // Methods public… >>> More