Rails%203%20In%20Action

Finding tags
You only had to add states to the tickets that were being created and tell Searcher to
search by states, and now this feature passes.
That’s it for the searching feature! In it, you’ve added the ability for users to find
tickets by a given tag and/or state. It should be mentioned that these queries can be
chained, so a user may enter a query such as tag:iteration_1 state:Open and it will
find all tickets with the iteration_1 tag and the Open state.
As per usual, commit your changes because you’re done with this feature. But also
per usual, check to make sure that everything is A-OK by running rake cucumber :ok
spec:
58 scenarios (58 passed)
645 steps (645 passed)
# and
39 examples, 0 failures, 19 pending
Brilliant, let’s commit:
git add .
git commit -m "Users may now search for tickets by state or tag"
git push
With searching in place and the ability to add and remove tags, you’re almost done
with this set of features. The final feature involves changing the tag name rendered in
app/views/tags/_tag.html.erb so that when a user clicks it they are shown all tickets for
that tag.
11.5.4 Search, but without the search
You are now going to change your tag partial to link to the search page for that tag.
To test this functionality, you can add another scenario to the bottom of features/
searching.feature to test that when a user clicks a ticket’s tag, they are only shown tickets
for that tag. The new scenario looks pretty much identical to this:
Scenario: Clicking a tag goes to search results
When I follow "Tag!"
And I follow "iteration_1"
Then I should see "Tag!"
And I should not see "Tagged!"
When you run this last scenario using bin/cucumber features/searching.feature
:33, you’re told that it cannot find the iteration_1 link on the page:
no link with title, id or text 'iteration_1' found
This scenario is successfully navigating to a ticket and then attempting to click a link
with the name of the tag, only to not find the tag’s name. Therefore, it’s up to you to
add this functionality to your app. Where you display the names of tags in your application,
you need to change them into links that go to pages displaying all tickets for
that particular tag. Let’s open app/views/tags/_tag.html.erb and change this simple little
line
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