David Chelimsky wrote:
> On 8/6/07, Jay Levitt <[EMAIL PROTECTED]> wrote:
>> I want to write a spec for a custom form builder, but I'm not really
>> sure where it should live or how to include the right rspec_on_rails
>> contexts. Ideally, I should be able to write a spec like:
>>
>>
>> describe LabelledBuilder do
>>
>> it "should let me create a text field" do
>> object = mock(object)
>> object.stub!(:attribute).and_return("Test String")
>>
>> render :inline =>
>> "<% form_for(@object, :builder => LabelledBuilder) do |f| -%>
>> <%= f.text_field :attribute %>
>> <% end %>"
>>
>> response.should have_tag("label")
>> end
>> end
>>
>>
>> but I'm not having much luck.
>
> How so? What error do you get from that?
Well, if I put it in spec/helpers, where I expected it to work, I get:
NoMethodError in 'LabelledBuilder should let me create a text field'
undefined method `render' for [Dynamically generated class for RSpec
example]:#<Class:0x35e4d38>
./spec/helpers/labelled_builder_spec.rb:15:
If I instead put it in spec/views, I get:
Exception in 'LabelledBuilder should let me create a text field'
Unhandled render type in view spec.
/Users/jay/Documents/eclipse/mediajoint/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:133:in
`subject_of_render'
/Users/jay/Documents/eclipse/mediajoint/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:118:in
`derived_controller_name'
/Users/jay/Documents/eclipse/mediajoint/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:114:in
`base_view_path'
/Users/jay/Documents/eclipse/mediajoint/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:110:in
`set_base_view_path'
/Users/jay/Documents/eclipse/mediajoint/vendor/plugins/rspec_on_rails/lib/spec/rails/dsl/behaviour/view.rb:27:in
`render'
./spec/views/labelled_builder_spec.rb:15:
which makes sense, since subject_of_render doesn't seem to handle inline
rendering... but of course, if I move it out into a file and render it
there, I have to make one fake view per test case.
Jay
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