On Mar 21, 2011, at 12:52 PM, Kai Schlamp wrote:
>>> Failure/Error: order_link(:name)
>>> NoMethodError:
>>> undefined method `fetch_param' for #<#<Class:0xb63d37ac>:
>>> 0xb63be118>
>>
>> That's not the same error message you posted earlier:
>>
>> NoMethodError:
>> undefined method `sort_direction' for
>> #<RSpec::Core::ExampleGroup::Nested_1
>
> The "#<#<Class:0xb63d37ac>" error shows up when using
> helper.check_param in the order_link method as you suggested.
That's not what I meant to suggest.
In the spec, the method being spec'd should be invoked through the helper:
it "does something" do
helper.method_being_specified
end
I did not mean to reference a helper object inside the implementation.
Make sense?
> The
> "#<RSpec::Core::ExampleGroup::Nested_1" shows up with just using
> check_param (without "helper.").
>
>> This ^^ message tells us that sort_direction is not implemented on the
>> example. The new message (above) tells us that fetch_param is not
>> implemented on the helper object, which means one of two things:
>>
>> 1) fetch_param is not implemented as an instance method in the
>> ApplicationHelper module. This would be just a matter of implementing it.
>
> It should be. It works when viewing that template in the browser.
>
>> 2) ApplicationHelper is not included in the helper object. It should be
>> included if the spec file is in spec/helpers. Is it?
>
> order_link is known and that is a method of ApplicationHelper, so I
> guess it is included.
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