Re: "Failed to locate fixture" nunit-console with simpletest case

H Josh,
 
I'll tell you how to make your approach work land then suggest some
different approaches you may prefer.
 
Running NUnit as the debug program is a good way run your tests within
Visual Studio. However, you can't I don't believe that you can use macros
like $(TargetPath) as a part of the working directory entry in the Debug
properties dialog, the way you can when setting up an external tool. The
solution is to hard code the path to your test assembly. To make it easier,
I generally set the working directory to the location of the assembly and
just put it's name and any options on the command line.
 
Alternatives:
1) Set up an external tool that runs tests on the current project. Note
however that some of the macros point to the obj directory - be sure you are
running the copy of the test assembly in the bin directory.
 
2) Run the NUnit gui along with Visual Studio and set it to automatically
run the tests each time the assemblies change. This has the advantage of
only running the last tests you ran.
 
3) Run the NUnit gui as the Debug program with the /run option and a
hard-coded path
 
Charlie


  _____  

From: [email protected]
[mailto:[email protected]] On Behalf Of Josh
Szepietowski
Sent: Sunday, December 23, 2007 12:35 AM
To: [email protected]
Subject: [Nunit-users] "Failed to locate fixture" nunit-console with
simpletest case


Hi all,

Just starting to check out NUnit and TDD in general. I want to get my
environment set up such that I have a solution containing: (1) Assembly I am
coding, (2) Test Assembly with NUnit tests, set to be the 'startup project'
and kicking off nunit-console on it's self when it is run. 

So to start this off I created a new Project (TestLibrary), added a
reference to the nunit.framework assembly, and added a single *.cs file with
this code:
.....................
using System;
using NUnit.Framework ;

namespace TestLibrary
{
    [TestFixture]
    public class TestFoo
    {
        [Test]
        public void AssertTruePasses()
        {
            Assert.IsTrue(true);
        }
    } 
}
.....................

Simple as I could think for my first test.. :) I then changed the project
properties for the TestLibrary assembly as such:
-Start Action:
 -Start External Program:
    C:\Program Files\NUnit 2.4.3\bin\nunit-console.exe
-Start Options:
 -Command Line Arguments:
    $(TargetPath) -Wait

And I press 'F5' (go run!).. The nunit-console application runs, but fails
with the message:
    Unable to locate fixture 


So, can anyone help me figure out what I am doing wrong here? :) Sorry, very
new to this whole NUnit thing, and it is a little frusterating to run into
such immediate resistance. For the record, opening the TestLibrary.dll
assembly (debug version) in the nunit gui program works fine and the test
passes.. But it is import for me to integrate the tests into my build step.

Thanks,

-- 
Josh Szepietowski
http://www.goosey.info

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