Hi
I bumped into a problem and tracked it down to this:
Form tag helpers in helpers do not seem to be testable. The helper
does actually work like it should if used in a view.
Example:
This helper:
#############
def form_builder
form_tag "foo" do
text_field_tag("bar")
end
end
And this spec:
#############
it "should make a form" do
form_builder.should have_tag("form")
end
throws:
#############
undefined method `output_buffer='' for
#<Spec::Rails::Example::HelperExampleGroup::Subclass_1:0x2670ac8>
with trace:
#############
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/
test_process.rb:471:in `method_missing''
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/
capture_helper.rb:132:in `with_output_buffer''
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/
capture_helper.rb:39:in `capture''
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/
form_tag_helper.rb:460:in `form_tag_in_block''
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/
form_tag_helper.rb:39:in `form_tag''
rspec and rspec-rails 1.1.11, rails 2.2.2
Any clues?
Thanks
-c
On Tue, Dec 30, 2008 at 9:14 AM, Ivo Dancet <caifara.subscribe at gmail.com> wrote:> Hi > > I bumped into a problem and tracked it down to this: > > Form tag helpers in helpers do not seem to be testable. The helper does > actually work like it should if used in a view. > > Example: > > This helper: > ############# > def form_builder > form_tag "foo" do > text_field_tag("bar") > end > end > > > And this spec: > ############# > it "should make a form" do > form_builder.should have_tag("form") > end > > > throws: > ############# > undefined method `output_buffer='' for > #<Spec::Rails::Example::HelperExampleGroup::Subclass_1:0x2670ac8> > > > with trace: > ############# > /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/test_process.rb:471:in > `method_missing'' > /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/capture_helper.rb:132:in > `with_output_buffer'' > /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/capture_helper.rb:39:in > `capture'' > /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/form_tag_helper.rb:460:in > `form_tag_in_block'' > /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/form_tag_helper.rb:39:in > `form_tag'' > > > rspec and rspec-rails 1.1.11, rails 2.2.2 > > Any clues?Please file a bug report at http://rspec.lighthouseapp.com Thx, David> > Thanks > -c > > > _______________________________________________ > rspec-users mailing list > rspec-users at rubyforge.org > http://rubyforge.org/mailman/listinfo/rspec-users >
Done: http://rspec.lighthouseapp.com/projects/5645-rspec/tickets/641-form-tag-helpers-in-helpers Regards -c Op 30-dec-08, om 16:41 heeft David Chelimsky het volgende geschreven:> On Tue, Dec 30, 2008 at 9:14 AM, Ivo Dancet <caifara.subscribe at gmail.com > > wrote: >> Hi >> >> I bumped into a problem and tracked it down to this: >> >> Form tag helpers in helpers do not seem to be testable. The helper >> does >> actually work like it should if used in a view. >> >> Example: >> >> This helper: >> ############# >> def form_builder >> form_tag "foo" do >> text_field_tag("bar") >> end >> end >> >> >> And this spec: >> ############# >> it "should make a form" do >> form_builder.should have_tag("form") >> end >> >> >> throws: >> ############# >> undefined method `output_buffer='' for >> #<Spec::Rails::Example::HelperExampleGroup::Subclass_1:0x2670ac8> >> >> >> with trace: >> ############# >> /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ >> test_process.rb:471:in >> `method_missing'' >> /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/ >> helpers/capture_helper.rb:132:in >> `with_output_buffer'' >> /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/ >> helpers/capture_helper.rb:39:in >> `capture'' >> /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/ >> helpers/form_tag_helper.rb:460:in >> `form_tag_in_block'' >> /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_view/ >> helpers/form_tag_helper.rb:39:in >> `form_tag'' >> >> >> rspec and rspec-rails 1.1.11, rails 2.2.2 >> >> Any clues? > > Please file a bug report at http://rspec.lighthouseapp.com > > Thx, > David > >> >> Thanks >> -c >> >> >> _______________________________________________ >> rspec-users mailing list >> rspec-users at rubyforge.org >> http://rubyforge.org/mailman/listinfo/rspec-users >> > _______________________________________________ > rspec-users mailing list > rspec-users at rubyforge.org > http://rubyforge.org/mailman/listinfo/rspec-users