I have this Test, User and Project models where every test belongs_to
a project and project has_many tests.
Test also belongs_to User as 'owner'.
Then i followed railcast#139 to create nested route as -
map.resources :projects, :has_many => :tests
But somehow i get this error when url is 'http://127.0.0.1:3000/
projects/1/tests' in tests/index.html.erb. Please help.
How line 24 works and not 25 :?
**** ERROR ****
NoMethodError in Tests#index
Showing app/views/tests/index.html.erb where line #25 raised:
You have a nil object when you didn't expect it!
The error occurred while evaluating nil.username
**** tests_controller.rb ***
@project = Project.find(params[:project_id])
@tests = @project.tests.find(:all, :include =>
[:owner, :project, :category])
**** index.html.erb ****
20: <% @tests.each do |testcase| %>
22: <td><%=h test.status %></td>
23: <td><%=h test.defunct %></td>
24: <td><%=h test.project.title %></td>
25: <td><%=h test.owner.username %></td>
27: <% end %>