Rails%203%20In%20Action

60 CHAPTER 3 Developing a real Rails application
ProjectsController, you could put an action’s template at app/views/application,
app/views/projects, or app/views/that_controller, and Rails would still pick up on it.
This allows different controllers to share views in a simple fashion.
To generate this view, create the app/views/projects/index.html.erb file for now.
When you run rake cucumber:ok again, you get back to what looks like the original
error:
Given I am on the homepage
When I follow "New Project"
no link with title, id or text 'New Project' found
Although this looks like the original error, it’s actually your first step truly passing now.
You’ve defined a homepage for your application by generating a controller, putting an
action in it, and creating a view for that action. Now Cucumber (via Capybara) can
navigate to it. That’s the first step in the first feature passing for your first application,
and it’s a great first step!
The second step in your features/creating_projects.feature file is now failing, and
it’s up to you to fix it. You need a link on the root page of your application that reads
"New Project". Open app/views/projects/index.html.erb, and put the link in by using
the link_to method:
This single line re-introduces two old concepts and one new one: ERB output tags, the
link_to method (both of which you saw in chapter 1), and the mysterious
new_project_path method.
As a refresher, in ERB, when you use