Normally I use the rails dev server at port 3000.
Capybara/Cucumber uses Capybara.server_port = 31337
. If I swap from the default driver to selenium, it looks like it tries to connect on port 80.
I'm trying to understand:
If someone has an example of a env.rb configuration that would help please let me know!
Thanks!
Chris.
If you use selenium, you should start web server in test environment. You can start it on a different port from development. Then you should configure Capybara to use that port:
Capybara.run_server = true #Whether start server when testing
Capybara.server_port = 8200
Capybara.default_selector = :css #:xpath #default selector , you can change to :css
Capybara.default_wait_time = 5 #When we testing AJAX, we can set a default wait time
Capybara.ignore_hidden_elements = false #Ignore hidden elements when testing, make helpful when you hide or show elements using javascript
Capybara.javascript_driver = :selenium #default driver when you using @javascript tag
# Other option is:
# Capybara.javascript_driver = :webkit
If you don't want to start server every time before you run your cucumber scenarios I suggest you to use capybara webkit driver. All javascript scenarios will run at background. It also will work on continuous integration server.
If you are on Linux platform, capybara-webkit requires an X server to run. To setup it you can use headless gem. Here is headless configuration for cucumber:
# place code below in features/support/headless.rb
if Capybara.current_driver == :webkit
require 'headless'
headless = Headless.new
headless.start
at_exit do
headless.destroy
end
end
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