Hi Gabriel,
So, you've stumbled across a bit of a confusing "feature" of MacRuby and
interaction with Obj-C. The full method name of the Obj-C method, as Ruby sees
it, is actually "buildRequestWithUrl:method:header:body:", since this is the
selector. So, I think your mock should work if you simply modify it as follows:
@requestBuilder.should_receive(:"buildRequestWithUrl:method:header:body:")
.with("http://example.com";, method: "POST", header: nil, body: anything() )
.and_return(nil)
Please let us know if that doesn't work!
Cheers,
Josh
On Wednesday, May 4, 2011 at 4:16 PM, Gabriel Ayuso wrote:
> Hi,
>
> I'm having some strange issue with rspec mocks and hope someone can point out
> what I'm doing wrong.
>
> I have a Objective C class with the method:
> buildRequestWithUrl:method:header:body:
> I wrote an rspec mock for this class. I'm setting up an expectation as
> follows:
>
> @requestBuilder.should_receive(:buildRequestWithUrl)
> .with("http://example.com";, method:"POST", header:nil, body:anything() )
> .and_return(nil)
>
>
> When the class being tested calls the aforementioned method I get the
> following error:
>
> RuntimeError:
> NSInvalidArgumentException: -[Mock buildRequestWithUrl:method:header:body:]:
> unrecognized selector sent to instance 0x200373ea0
>
> I set the expectations for another method of the same class called
> :queryStringForDictionary
> In this case the expectation and call do work.
>
> @requestBuilder.should_receive(:queryStringForDictionary).and_return( body )
>
> In another project I'm calling the same class from ruby code and there the
> mocks and expectations do work properly. In this Objective C project they
> don't.
>
> Thanks in advance,
> Gabriel Ayuso
>
>
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel@lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>
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