I have a weird problem where I know the code works, the RSpec test
will pass if I run that Spec file by itself, but it fails when I run
all the tests in the entire suite (everything in /specs).
Here is the test:
require 'spec_helper'
describe WebpagesController do
include Devise::TestHelpers
render_views
describe "GET 'show'" do
it "should render the template if it exists" do
get 'show', :page => "tour"
response.should render_template("tour")
end
it "should render 404 page if template does not exist" do
expect {
get 'show', :page => 'does_not_exist'
}.to_not raise_error(ActionView::MissingTemplate)
response.should render_template("/public/404")
end
end
end
Here's the code:
class WebpagesController < ApplicationController
def show
begin
render(params[:page])
rescue ActionView::MissingTemplate
render("/public/404")
end
end
end
The idea here is that the 'show' action should render the template
with whatever name is given by the parameter, but if it doesn't exist,
we want to send the user to the generic 404 page.
Now, I could just duplicate the 404 template in the /webpages view
directory, but I really want to figure out how I can get this to pass
using the one provided in the /public folder like I am trying to do
here.
If I run the test in isolation - it PASSES. If I run the test with all
the others, I get the following error:
expected no ActionView::MissingTemplate, got
#<ActionView::MissingTemplate: Missing template /public/404 with
{:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml], :formats=>[:html],
:locale=>[:en, :en]}
in view paths "/home/egervari/Projects/training/app/views", "/usr/
local/lib/ruby/gems/1.9.1/gems/devise-1.3.4/app/views", "/home/
egervari/Projects/training/spec", "/">
/usr/local/lib/ruby/gems/1.9.1/gems/rspec-expectations-2.5.0/lib/
rspec/expectations/fail_with.rb:29:in `fail_with'
/usr/local/lib/ruby/gems/1.9.1/gems/rspec-expectations-2.5.0/lib/
rspec/expectations/handler.rb:44:in `handle_matcher'
/usr/local/lib/ruby/gems/1.9.1/gems/rspec-expectations-2.5.0/lib/
rspec/expectations/extensions/kernel.rb:50:in `should_not'
/home/egervari/Projects/training/spec/controllers/
webpages_controller_spec.rb:17:in `block (3 levels) in <top
(required)>'
I've honestly been stumped with this one for several days, and I've
just been working on other stuff... but I am a little annoyed to see 1
test failing all the time even though I personally know it's fine.
Thanks for the help
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