Are u stubbing Image.new and returning @image?? otherwise I think the
error is accurately complaining that it did not receive :image= with
the object that you have said.
Cheers
Shane
On 14/03/2008, at 12:55 PM, Oliver Barnes wrote:
> I see. I had gotten to trying the first way you suggested (haven't
> tried the second yet):
>
> it "should assign an image to the work" do
> @work.should_receive(:image=).with(@image)
> end
>
> but I got the following error:
>
> should assign an image to the work
> Mock 'Work_1002' expected :image= with (#<Image:0x19e8094
> @name="Image_1001">) once, but received it 0 times
>
> though in the actual controller @work does receive it:
>
> def create
> @work = @category.works.build(params[:work])
> @image = Image.new(params[:image])
> @work.image = @image
> respond_to do |format|
> if @image.save and @work.save
> flash[:notice] = 'Work was successfully created.'
> format.html { redirect_to
> admin_category_work_path(@category,@work) }
> else
> format.html { render :action => "new" }
> end
> end
> end
>
> I'm sure I'm missing something here...
>
>
> 2008/3/13, Pat Maddox <[EMAIL PROTECTED]>:
>> On Thu, Mar 13, 2008 at 3:54 PM, Oliver Barnes
>>
>> <[EMAIL PROTECTED]> wrote:
>>
>>> thanks pat, it's still a good primer ;)
>>>
>>> I'm getting a better handle at it, but I'm still confused as to
>>> how to
>>> test assigment of associated objects. for instance, how do I test
>>> this
>>> (using attachment_fu)?
>>>
>>> @work.image = @image
>>
>>
>> You could either use an interaction-based or state-based test.
>>
>> it "should assign the work image" do
>> @mock_work.should_receive(:image=).with(@mock_image)
>> end
>>
>> it "should assign the work image" do
>> Work.find(3).image.should_not be_nil
>> end
>>
>> The basic idea is that you're specifying that it receives a method
>> call that you know works, or you can verify some state that should be
>> true once the action has taken place.
>>
>> hth
>>
>>
>> Pat
>> _______________________________________________
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>>
>
>
> --
> Oliver Azevedo Barnes
> [EMAIL PROTECTED]
> +55 11 9768 0193
> http://www.linkedin.com/in/oliverbarnes
> http://workingwithrails.com/person/4704-oliver-barnes
> _______________________________________________
> rspec-users mailing list
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> http://rubyforge.org/mailman/listinfo/rspec-users
Shane Mingins
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