Webfont path, rspec, capybara and poltergeist

Question

I am currently processing my Capybara test suite from capybara-webkit to poltergeist.

-require 'capybara/webkit' +require 'capybara/poltergeist' -Capybara.javascript_driver = :webkit +Capybara.javascript_driver = :poltergeist 

When starting my test, the first test failed with this message ...

 Failure/Error: Unable to find matching line from backtrace ActionController::RoutingError: No route matches [GET] "/assets/fonts/glyphicons-halflings-regular.ttf" 

After some investigation, I found similar problems here .

However, I have a manual installation of bootstrap.css. I made adjustments to the path, as suggested in the second answer, and I received the same message with the updated path.

After some time and frustration, I realized that this is only the first test in my package that fails, the rest pass. Naturally, I deleted the first test. Now the “new” first test fails, and the rest pass. So I deleted them all. Now none of them will work! Testing is easy! The end.

What makes my first test fail? Why do the rest go through?

Additional information on request.

Answer 1

There are two possible solutions for this.

a. You upload images, and you may not want to do this (speeds up tests, etc.).

 Capybara.register_driver :poltergeist do |app| Capybara::Poltergeist::Driver.new(app, :timeout => 60, :phantomjs_logger => File.open(File::NULL), # silence JavaScript console.log :phantomjs_options => %w(--load-images=false --ignore-ssl-errors=true), ) end 

B. The specification does not work because you get 404 not found for this asset.

 # Gemfile gem 'bootstrap-sass' 

Then include it in the land of JavaScript

 # assets/javascripts/application.js //= require bootstrap-sprockets 

Then turn it into CSS ground

 # assets/stylesheets/application.scss @import "bootstrap-sprockets"; @import "bootstrap";