CODEWITHSUNDEEP
testingmockingrhino-mocks
user132
user132

Reputation: 39

mock.record exception

I am using mock.record() and I am checking the length of a filename.. The test code is:

        MockRepository mock = new MockRepository();
        IExtension ext = mock.StrictMock<IExtension>();

        using (mock.Record())
        {
            ext.LogError("filename not valid");
        }

        LogAnalyser log = new LogAnalyser(ext);
        string shortfilename = "jjh.df";
        log.IsValid(shortfilename);
        mock.Verify(ext);

and the production code is:

    public void IsValid(string filename)
    {
        if(filename.Length<8)
        {
            extension.LogError("filename is short:" + filename);
        }
    }

On debugging, the extension.logerror in production gives an exception:

IExtension.LogError("filename is short:jjh.df"); Expected #0, Actual #1.
IExtension.LogError("filename not valid"); Expected #1, Actual #0.

please provide some solution.

Upvotes: 1

Views: 131

Answers (2)

PatrickSteele
PatrickSteele

Reputation: 14677

You're using a StrictMock which means only calls specifically set up by you are allowed -- and that includes the values of the parameters. You set an expectation that a call would be made to LogError with the string:

filename not valid

But what actually happened during execution was a call was made with the string:

filename is short:jjh.df

So Rhino.Mocks gives you the two exceptions (one because it found a call that wasn't expected and the other because an expected call was not found).

@Ivo's response of using "IgnoreArguments" should work. If it's not, please include more details as to what version of .NET and Rhino.Mocks you're using.

Upvotes: 0

Ivo
Ivo

Reputation: 3436

The LogError is hit more then one time. Add the following:

ext.LogError("filename not valid").IgnoreArguments().Repeat.Any();

I am not 100% sure if you need the

Upvotes: 1

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